GEOMETRON
G1

Enduro

162/175mm

27.5" / 29" / Hybrid

The forefront of geometry and kinematics.

Finally finished ! After one year of work and much testing and optimisation we are very proud to present our new Enduro Bike named G1. It’s a completely new design for the frame which is now modular and can be mounted with 27.5 or 29 inch wheels or as Hybrid 29 front 27.5 rear. The adjustment is done via the headset and different bolt-in elements which we call mutators. The tubes made of high-strength 7020 aluminium underline the spartan, purist look. The thicker down tube paired with a lower top tube provides an aggressive look and more rider space and standover. Today we have achieved more safety, traction and speed in all situations thanks to the GEOMETRON angles. With the new, bespoke EXT Storia V3 damper the suspension reaches a new dimension.

All in all, the bike has an unrivalled and incomparably good riding performance.

EXT Storia Lok V3

Specifically designed for the G1

We worked closely with EXT on a custom shock for the new G1 because we wanted to build a shock absorber that performs at its best in all conditions and at all times. Normal shock bushings can work really well in the showroom but we know that these types of bushings have been ditched in favour of spherical bearings in all other performance suspension applications bar none! But a bicycle has some other pretty specific requirements too. It needs a very progressive damping and spring system, which reflects the fact that the bicycle itself has virtually no sprung mass and that the rider being mobile can act like a sprung mass on each end of the bike, independently and completely un-load independently. Progressive in reality means very soft initial touch and building to create support and resistance as you push harder. To achieve this the new V3 Storia already has a hydraulic bottom out system but for the G1, EXT also incorporated a hydraulic top out system and a negative spring too.

We are not focussed on weight or price. We are only focussed on performance!

We drew up a 'dream' shock absorber for the GeoMetron project, pushing ideas back and forth and ending up with a completely bespoke shock absorber that truly enhances the handling capabilities of a bicycle that already handles better than the rest. Spherical eyelet bearings, internal negative spring and hydraulic top out and bottom out stops! With carefully thought out leverage ratios and damping rates we can accommodate riders of all weights without compromise. A medium sized rider (85kgs) on a medium G1 will be using a 375-425 spring depending on configuration and a XXL rider of 125kgs will be between 550 and 600lbs.

Lower. Slacker. Faster.

It's a Geometron for a reason

The basic GEOMETRON geometry hasn’t changed a lot over the past 4 years. That includes the head angle, the BB height, the reach and the linkage characteristics like the outline anti squat values, the wheel path and the linkage ratio – basically the vital dimensions that define the behaviour of the bike. The top tube is lower than before, thanks to the availability of 185mm dropper posts. The chain stay length was always closely connected to the front centre length in our GEOMETRON geometry. That means that the longer the front centre (FC), the longer the chain stay length (CS) needs to be in order to keep a similar FC/CS ratio and similar front/rear weight bias throughout the different frame sizes. New for the 2019 model is that the seat angle changes with the frame size. So the horizontal seated position with an extended seatpost is around the same for a rider on a Long bike or on an Xtra-Longest bike. Both riders now have the same starting point to tackle technical climbs without lifting the front wheel.

Modular Design. Adjustability is key!

If a DH bike had decent kinematics, a good gear range and a steeper seat angle, it would pedal just fine. If a trail bike had decent geometry and was strong enough it would also handle DH just fine! One bike can do it all… The seated pedalling behaviour is dictated by the relationship between cranks, saddle, rear axle and anti-squat. The handling of a bike is separately dictated by the relationship between wheels, position and head angle and their relationship with the BB and handlebar. It is possible to do both without compromise!

MUTATOR SPECIFICATIONS

Further Information / Possible Set-Up Options for 27.5" + 29" + Hybrid

SPRING RATES

Two springs provided with each frame.

The design goal for the G1 was to have two different travel options with almost the same feel. The G1 is only offered with the custom EXT Storia V3 rear shock simply because we feel it’s the best shock available and the G1’s kinematics were designed to specifically work with this shock. We never intended on offering an air shock on the G1, the leverage ratios start lower than on our other models allowing us to utilise a wide range of spring rates. Air shocks have more stiction than the coil equivalents, the initial leverage ratios are higher to compensate for this. A lower leverage ratio put’s less stress on the frame, it is easier on the frame bearings and the shock, as a result it's easier to control certain parts of the stroke and it will feel more consistent for the rider.

Extra Love Kits

Choose the colour on the shock linkage, bearing pre-load caps and cable guides.

We offer "Extra Love Kits" in a variety of anodised colours. Black is always popular but we can supply seven alternative colours. Due to the anodising process and material properties there might be slight color differences between the components. (Green is very inconsistent)

Your Build

G1 Specifications

Get in touch with your spec of choice and we'll go from there

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    Frame & Shock

    £2,990

    Frame

    GEOMETRON G1 -CONFIGURED TO CUSTOMER SPECIFICATION.

    FRAMES FINISHES CARRIED IN STOCK:

    -FACTORY RAW ALUMINIUM

    -BLACK ANODISED

    Headset

    27.5″ – HOPE ZS44 / RESET RACING EC56

    HYBRID & 29″ – HOPE TAPERED HEADSET INTEGRAL – ZS44 / ZS56

    Seat Clamp

    HOPE SEAT CLAMP BOLT Ø34,9MM

    Rear Axle

    NICOLAI THRU AXLE (BOOST 148MMX12MM) 17MM HEX

    Shock

    EXT Storia V3 230 x 65mm G1 SPEC – SPHERICAL BEARINGS, NEGATIVE SPRING AND HYDRAULIC BOTTOM OUT. SUPPLIED WITH TWO EXT SUPER ALLOY SPRINGS.

     

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    Frame, Shock & Fork

    £3,740

    Frame

    GEOMETRON G1 -CONFIGURED TO CUSTOMER SPECIFICATION.

    FRAMES FINISHES CARRIED IN STOCK:

    -FACTORY RAW ALUMINIUM

    -BLACK ANODISED

    Headset

    27.5″ – HOPE ZS44 / RESET RACING EC56

    HYBRID & 29″ – HOPE TAPERED HEADSET INTEGRAL – ZS44 / ZS56

    Seat Clamp

    HOPE SEAT CLAMP BOLT Ø34,9MM

    Rear Axle

    NICOLAI THRU AXLE (BOOST 148MMX12MM) 17MM HEX

    Shock

    EXT Storia V3 230 x 65mm G1 SPEC – SPHERICAL BEARINGS, NEGATIVE SPRING AND HYDRAULIC BOTTOM OUT. SUPPLIED WITH TWO EXT SUPER ALLOY SPRINGS.

    Fork

    FORMULA SELVA R or S in 29″ OR 27.5″ –  MOJO CUSTOM VAVLED CARTRIDGE, HAND ASSEMBLED / BLUEPRINTED CHASSIS.

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    Frame, Shock, Fork & Post

    £4000

    Frame

    GEOMETRON G1 -CONFIGURED TO CUSTOMER SPECIFICATION.

    FRAMES FINISHES CARRIED IN STOCK:

    -FACTORY RAW ALUMINIUM

    -BLACK ANODISED

    Headset

    27.5″ – HOPE ZS44 / RESET RACING EC56

    HYBRID & 29″ – HOPE TAPERED HEADSET INTEGRAL – ZS44 / ZS56

    Rear Axle

    NICOLAI THRU AXLE (BOOST 148MMX12MM) 17MM HEX

    Seat Clamp

    HOPE SEAT CLAMP BOLT Ø34,9MM

    Shock

    EXT Storia V3 230 x 65mm G1 SPEC – SPHERICAL BEARINGS, NEGATIVE SPRING AND HYDRAULIC BOTTOM OUT. SUPPLIED WITH TWO EXT SUPER ALLOY SPRINGS.

    Fork

    FORMULA SELVA R or S in 29″ OR 27.5″ –  MOJO CUSTOM VAVLED CARTRIDGE, HAND ASSEMBLED / BLUEPRINTED CHASSIS.

    Seatpost

    BIKEYOKE REVIVE 185MM WITH TRIGGY REMOTE AND SPLIT CLAMP

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    XT Build (11 Speed)

    £5,600

    Frame

    GEOMETRON G1 -CONFIGURED TO CUSTOMER SPECIFICATION.

    FRAMES FINISHES CARRIED IN STOCK:

    -FACTORY RAW ALUMINIUM

    -BLACK ANODISED

    Headset

    27.5″ – HOPE ZS44 / RESET RACING EC56

    HYBRID & 29″ – HOPE TAPERED HEADSET INTEGRAL – ZS44 / ZS56

    Seat Clamp

    HOPE SEAT CLAMP BOLT Ø34,9MM

    Rear Axle

    NICOLAI THRU AXLE (BOOST 148MMX12MM) 17MM HEX

    Shock

    EXT Storia V3 230 x 65mm G1 SPEC – SPHERICAL BEARINGS, NEGATIVE SPRING AND HYDRAULIC BOTTOM OUT. SUPPLIED WITH TWO EXT SUPER ALLOY SPRINGS..

    Fork

    FORMULA SELVA R or S in 29″ OR 27.5″ –  MOJO CUSTOM VAVLED CARTRIDGE, HAND ASSEMBLED / BLUEPRINTED CHASSIS.

    Seatpost

    BIKEYOKE REVIVE 185MM WITH TRIGGY REMOTE AND SPLIT CLAMP

    Saddle

    WTB VOLT 142MM TITANIUM RAIL

    Stem

    HOPE AM STEM 0 DEG 35MM DIA

    Handlebar

    RENTHAL FATBAR35 20MM RISE 800MM WIDE

    Grips

    RENTHAL TRACTION LOCK-ON ULTRATACKY

    Chain

    SHIMANO M8000 XT CN-HG700-11

    Bottom Bracket

    HOPE STAINLESS 73MM – 30MM

    Crankset

    HOPE EVO CRANKSET 73MM SINGLE SPIDER 170MM

    Shifter

    SHIMANO XT M8000 L-M8000-R

    Cassette

    SHIMANO M8000 XT 11-46T (11-13-15-17-19-21-24-28-32-37-46T)

    Chainring

    HOPE 32T SPIDERLESS RETAINER RING.

    Derailleur Rear

    SHIMANO M8000 SHADOW XT-GS

    Chain Device

    HOPE SLICK SHORTY GUIDE

    Front Tyre

    MAXXIS DHF 27.5″ or 29″

    Rear Tyre

    MAXXIS MINION DHR II 27.5″ or 29″

    Wheelset

    HOPE PRO4 FORTUS / 15×110 / 12×148

    Brakes

    HOPE TECH 3 E4

    OR

    FORMULA CURA 4

    Discs

    FLOATING 200MM/183MM

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    XT Build (12 Speed)

    £5,700

    Frame

    GEOMETRON G1 -CONFIGURED TO CUSTOMER SPECIFICATION.

    FRAMES FINISHES CARRIED IN STOCK:

    -FACTORY RAW ALUMINIUM

    -BLACK ANODISED

    Headset

    27.5″ – HOPE ZS44 / RESET RACING EC56

    HYBRID & 29″ – HOPE TAPERED HEADSET INTEGRAL – ZS44 / ZS56

    Seat Clamp

    HOPE SEAT CLAMP BOLT Ø34,9MM

    Rear Axle

    NICOLAI THRU AXLE (BOOST 148MMX12MM) 17MM HEX

    Shock

    EXT Storia V3 230 x 65mm G1 SPEC – SPHERICAL BEARINGS, NEGATIVE SPRING AND HYDRAULIC BOTTOM OUT. SUPPLIED WITH TWO EXT SUPER ALLOY SPRINGS..

    Fork

    FORMULA SELVA R or S in 29″ OR 27.5″ –  MOJO CUSTOM VAVLED CARTRIDGE, HAND ASSEMBLED / BLUEPRINTED CHASSIS.

    Seatpost

    BIKEYOKE REVIVE 185MM WITH TRIGGY REMOTE AND SPLIT CLAMP

    Saddle

    WTB VOLT 142MM TITANIUM RAIL

    Stem

    HOPE AM STEM 0 DEG 35MM DIA

    Handlebar

    RENTHAL FATBAR35 20MM RISE 800MM WIDE

    Grips

    RENTHAL TRACTION LOCK-ON ULTRATACKY

    Chain

    CN-M8100 XT – with quick link – 12-speed – 126L

    Bottom Bracket

    HOPE STAINLESS 73MM – 30MM

    Crankset

    HOPE EVO CRANKSET 73MM SINGLE SPIDER 170MM

    Shifter

    SL-M8100-R Deore XT – band on – 12-speed – right hand

    Cassette

    Deore XT M8100 – 10-45

    Chainring

    HOPE 32T SPIDERLESS RETAINER RING.

    Derailleur Rear

    RD-M8100 XT – 12-speed – Shadow+ – SGS – for single

    Chain Device

    HOPE SLICK SHORTY GUIDE

    Front Tyre

    MAXXIS DHF 27.5″ or 29″

    Rear Tyre

    MAXXIS MINION DHR II 27.5″ or 29″

    Wheelset

    HOPE PRO4 FORTUS / 15×110 / 12×148

    Brakes

    HOPE TECH 3 E4

    OR

    FORMULA CURA 4

    Discs

    FLOATING 200MM/183MM

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    Staff Spec (Custom 11 Speed)

    £5,900

    Frame

    GEOMETRON G1 -CONFIGURED TO CUSTOMER SPECIFICATION.

    FRAMES FINISHES CARRIED IN STOCK:

    -FACTORY RAW ALUMINIUM

    -BLACK ANODISED

    Headset

    27.5″ – HOPE ZS44 / RESET RACING EC56

    HYBRID & 29″ – HOPE TAPERED HEADSET INTEGRAL – ZS44 / ZS56

    Seat Clamp

    HOPE SEAT CLAMP BOLT Ø34,9MM

    Rear Axle

    NICOLAI THRU AXLE (BOOST 148MMX12MM) 17MM HEX

    Shock

    EXT Storia V3 230 x 65mm G1 SPEC – SPHERICAL BEARINGS, NEGATIVE SPRING AND HYDRAULIC BOTTOM OUT. SUPPLIED WITH TWO EXT SUPER ALLOY SPRINGS.

    Fork

    FORMULA SELVA R  in 29″ OR 27.5″ –  MOJO CUSTOM VAVLED CARTRIDGE, HAND ASSEMBLED / BLUEPRINTED CHASSIS.

    Seatpost

    BIKEYOKE REVIVE 185MM WITH TRIGGY REMOTE AND SPLIT CLAMP

    Saddle

    WTB VOLT 142MM TITANIUM RAIL

    Stem

    HOPE AM STEM 0 DEG 35MM DIA

    Handlebar

    RENTHAL FATBAR35 20MM RISE 800MM WIDE

    Grips

    RENTHAL LOCK-ON ULTRA TACKY

    Chain

    SRAM XX1 HOLLOW PIN 11 SPEED CHAIN SILVER 118 link

    Bottom Bracket

    HOPE STAINLESS 73MM – 30MM

    Crankset

    HOPE EVO CRANKSET 73MM SINGLE SPIDER 170MM

    Shifter

    SHIMANO XTR –M9000-R

    Cassette

    SRAM XX1 XG1199 (10/12/14/16/18/21/24/28/32/36/42)

    Chainring

    HOPE SPIDERLESS CHAINRING 32T

    Derailleur Rear

    SHIMANO XT M8000 SHADOW -GS

    Chain Device

    HOPE SLICK GUIDE SHORT

    Front Tyre

    MAXXIS DHF 27.5 / 29

    Rear Tyre

    MAXXIS MINION DHR II 27.5 / 29

    Wheelset

    HOPE PRO4 FORTUS/ 15×110 / 12×148

    Brakes

    HOPE TECH 3 E4

    OR

    FORMULA CURA 4

    Discs

    FLOATING 200MM/183MM

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    X01 Eagle Build (12 Speed)

    £5,900

    Frame

    GEOMETRON G1 -CONFIGURED TO CUSTOMER SPECIFICATION.

    FRAMES FINISHES CARRIED IN STOCK:

    -FACTORY RAW ALUMINIUM

    -BLACK ANODISED

    Headset

    27.5″ – HOPE ZS44 / RESET RACING EC56

    HYBRID & 29″ – HOPE TAPERED HEADSET INTEGRAL – ZS44 / ZS56

    Seat Clamp

    HOPE SEAT CLAMP BOLT Ø34,9MM

    Rear Axle

    NICOLAI THRU AXLE (BOOST 148MMX12MM) 17MM HEX

    Shock

    EXT Storia V3 230 x 65mm G1 SPEC – SPHERICAL BEARINGS, NEGATIVE SPRING AND HYDRAULIC BOTTOM OUT. SUPPLIED WITH TWO EXT SUPER ALLOY SPRINGS.

    Fork

    FORMULA SELVA R or S in 29″ OR 27.5″ –  MOJO CUSTOM VAVLED CARTRIDGE, HAND ASSEMBLED / BLUEPRINTED CHASSIS.

    Seatpost

    BIKEYOKE REVIVE 185MM WITH TRIGGY REMOTE AND SPLIT CLAMP

    Saddle

    WTB VOLT 142MM TITANIUM RAIL

    Stem

    HOPE AM STEM 0 DEG 35MM DIA

    Handlebar

    RENTHAL FATBAR35 20MM RISE 800MM WIDE

    Grips

    RENTHAL LOCK-ON ULTRA TACKY

    Chain

    SRAM X01 EAGLE HOLLOWPIN 126 LINKS 12 SPEED

    Bottom Bracket

    HOPE STAINLESS 73MM – 30MM

    Crankset

    HOPE EVO CRANKSET 73MM SINGLE SPIDER 170MM

    Shifter

    X01 EAGLE TRIGGER 12 SPEED W DISCRETE CLAMP

    Cassette

    SRAM CASSETTE X01 EAGLE XG-1295 10-50 12 SPEED

    Chainring

    HOPE 34T SPIDERLESS RETAINER RING.

    Derailleur Rear

    SRAM REAR DERAILLEUR X01 EAGLE TYPE 3 12 SPEED

    Chain Device

    HOPE SLICK GUIDE SHORT

    Front Tyre

    MAXXIS DHF 27.5″ or 29″

    Rear Tyre

    MAXXIS MINION DHR II 27.5″ or 29″

    Wheelset

    HOPE PRO4 FORTUS/ 15×110 / 12×148

    Brakes

    HOPE TECH 3 E4

    OR

    FORMULA CURA 4

    Discs

    FLOATING 200MM/183MM

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    XTR Build (12 Speed)

    £6,000

    Frame

    GEOMETRON G1 -CONFIGURED TO CUSTOMER SPECIFICATION.

    FRAMES FINISHES CARRIED IN STOCK:

    -FACTORY RAW ALUMINIUM

    -BLACK ANODISED

    Headset

    27.5″ – HOPE ZS44 / RESET RACING EC56

    HYBRID & 29″ – HOPE TAPERED HEADSET INTEGRAL – ZS44 / ZS56

    Seat Clamp

    HOPE SEAT CLAMP BOLT Ø34,9MM

    Rear Axle

    NICOLAI THRU AXLE (BOOST 148MMX12MM) 17MM HEX

    Shock

    EXT Storia V3 230 x 65mm G1 SPEC – SPHERICAL BEARINGS, NEGATIVE SPRING AND HYDRAULIC BOTTOM OUT. SUPPLIED WITH TWO EXT SUPER ALLOY SPRINGS..

    Fork

    FORMULA SELVA R or S in 29″ OR 27.5″ –  MOJO CUSTOM VAVLED CARTRIDGE, HAND ASSEMBLED / BLUEPRINTED CHASSIS.

    Seatpost

    BIKEYOKE REVIVE 185MM WITH TRIGGY REMOTE AND SPLIT CLAMP

    Saddle

    WTB VOLT 142MM TITANIUM RAIL

    Stem

    HOPE AM STEM 0 DEG 35MM DIA

    Handlebar

    RENTHAL FATBAR35 20MM RISE 800MM WIDE

    Grips

    RENTHAL TRACTION LOCK-ON ULTRATACKY

    Chain

    CN-M9100 XTR – with quick link – 12-speed – 126L – SIL-TEC

    Bottom Bracket

    HOPE STAINLESS 73MM – 30MM

    Crankset

    HOPE EVO CRANKSET 73MM SINGLE SPIDER 170MM

    Shifter

    XTR M9100 – 11 / 12-speed – band on mount – 2-way Release, Instant Release, Multi-Release – right hand

    Cassette

    XTR M9100 – 12-SPEED MICRO SPLINE – 10-51T or 10-45T

    Chainring

    HOPE 32T SPIDERLESS RETAINER RING.

    Derailleur Rear

    XTR RD-M9100 – 12-speed – SGS long cage – for single ring 10-51 cassette – Shadow+

    Chain Device

    HOPE SLICK SHORTY GUIDE

    Front Tyre

    MAXXIS DHF 27.5″ or 29″

    Rear Tyre

    MAXXIS MINION DHR II 27.5″ or 29″

    Wheelset

    HOPE PRO4 FORTUS / 15×110 / 12×148

    Brakes

    HOPE TECH 3 E4

    OR

    FORMULA CURA 4

    Discs

    FLOATING 200MM/183MM

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    XX1 Eagle Build (12 Speed)

    £6,200

    Frame

    GEOMETRON G1 -CONFIGURED TO CUSTOMER SPECIFICATION.

    FRAMES FINISHES CARRIED IN STOCK:

    -FACTORY RAW ALUMINIUM

    -BLACK ANODISED

    Headset

    27.5″ – HOPE ZS44 / RESET RACING EC56

    HYBRID & 29″ – HOPE TAPERED HEADSET INTEGRAL – ZS44 / ZS56

    Seat Clamp

    HOPE SEAT CLAMP BOLT Ø34,9MM

    Rear Axle

    NICOLAI THRU AXLE (BOOST 148MMX12MM) 17MM HEX

    Shock

    EXT Storia V3 230 x 65mm G1 SPEC – SPHERICAL BEARINGS, NEGATIVE SPRING AND HYDRAULIC BOTTOM OUT. SUPPLIED WITH TWO EXT SUPER ALLOY SPRINGS.

    Fork

    FORMULA SELVA R or S in 29″ OR 27.5″ –  MOJO CUSTOM VAVLED CARTRIDGE, HAND ASSEMBLED / BLUEPRINTED CHASSIS.

    Seatpost

    BIKEYOKE REVIVE 185MM WITH TRIGGY REMOTE AND SPLIT CLAMP

    Saddle

    WTB VOLT 142MM TITANIUM RAIL

    Stem

    HOPE AM STEM 0 DEG 35MM DIA

    Handlebar

    RENTHAL FATBAR35 20MM RISE 800MM WIDE

    Grips

    RENTHAL TRACTION LOCK-ON ULTRATACKY

    Chain

    SRAM XX1 EAGLE HOLLOWPIN 126 LINKS 12 SPEED

    Bottom Bracket

    HOPE STAINLESS 73MM – 30MM

    Crankset

    HOPE EVO CRANKSET 73MM SINGLE SPIDER 170MM

    Shifter

    XX1 EAGLE TRIGGER 12 SPEED W DISCRETE CLAMP

    Cassette

    XX1 EAGLE XG-1299 10-50 12 SPEED GOLD,12SPD 10-50T

    Chainring

    HOPE 324T SPIDERLESS RETAINER RING.

    Derailleur Rear

    SRAM REAR DERAILLEUR XX1 EAGLE TYPE 3 12 SPEED

    Chain Device

    HOPE SLICK GUIDE SHORT

    Front Tyre

    MAXXIS DHF 27.5″ or 29″

    Rear Tyre

    MAXXIS MINION DHR II 27.5″ or 29″

    Wheelset

    HOPE PRO4 FORTUS / 15×110 / 12×148

    Brakes

    HOPE TECH 3 E4

    OR

    FORMULA CURA 4

    Discs

    FLOATING 200MM/183MM

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    SPEC UPCHARGE / BUILD OPTIONS

    £££

    (PRICES ARE ON TOP OF STANDARD SPEC ITEMS)

     

    CRANKS:

    EEWINGS TITANIUM  = ADDITIONAL £700

     

    FORK:

    NERO R = ADDITIONAL £400

    FORMULA ULTRAVIOLET LOWERS= ADDITIONAL £100

     

    WHEELSET:

    FORMULA LINEA 3 = ADDITIONAL £300

    FORMULA LINEA G = ADDITIONAL £340

    CUSTOM BUILD STARTING FROM = ADDITIONAL £400

     

    RENTHAL CARBON BARS = ADDITIONAL £65

     

    FRAME ASSEMBLY / FRAME SWAP USING CUSTOMER SUPPLIED PARTS = £100

     

    OPTION NOT LISTED, PLEASE CALL FOR FURTHER INFORMATION.

Measurements

Scroll right to view all sizes

Letter Location Long Longer Longest Extra Longest XX Longest
A Top Tube 600mm 622mm 642mm 659mm 681mm
B Seat Tube Length 415mm 438mm 455mm 475mm 500mm
C Seat Tube Angle 78° 78,5° 78.75° 79° 79°
D Head Tube Length 110mm 120mm 130mm 140mm 150mm
E Head Tube Angle 62.5° 62.5° 62.5° 62.5° 62.5°
F Reach 470mm 495mm 515mm 535mm 555mm
G Stack 615mm 624mm 633mm 642mm 649mm
H Chainstay Length 446mm 446mm 453mm 453mm 458mm
I Fork Offset 42mm 42mm 42mm 42mm 42mm
J Standover 728mm 728mm 728mm 748mm 770mm
K Wheelbase 1271mm 1300mm 1324mm 1347mm 1371mm
MUTATOR SPECIFICATIONS ------------ Step Into The Matrix.... Further Information / Possible Set-Up Options for 27.5" + 29" + Hybrid

Seat Stay Mutator

One frame, numerous options.

To allow simple wide range adjustment of seat stay length to accommodate all of the geometry options necessary for wheel sizes, travel options and individual rider adjustments. The mutators are available in lengths of 3.5, 6.5, 10, 12 and 15mm.

Chain Stay Mutator

Adjustability is key.

Chain stay length is adjustable via the rearmost mutator, available in differing lengths (33mm, 41mm and 47mm). No need to worry about creaks or servicing issues as the inner and outer chain stay mutator shells are positively connected via a wedge-shaped rectangular structure within the rocker. Twisting is prevented via thoughtful design. The mutators aren’t a one trick pony, they also function as the bearing axis – we spec readily available and cheap 6001 2RS bearings.

G1 Shock Lever

The right setting for every trail.

A completely new linkage lever /rocker was devolved for the G1 that allows a 230x65mm shock to be mounted for 162mm or 175mm rear wheel travel options. (the upper hole is used for 162mm RWT option and the lower hole provides 175mm of RWT). The adjustment is made via a separate key – made robust, simple to adjust and easily replaceable if somehow damaged.

7020-T6 ALUMINIUM

ALUMINIUM IS NOT ALUMINIUM!

We exclusively use 7020-T6 alloy (AlZn4,5Mg1) for our frames. Compared to our competitors, who mostly use aluminium 6061-T6, the tensile strength of 7020 compared to 6061 aluminium is about one third higher. The elasticity is about one fifth higher. These properties, coupled with high quality welding, result in a bicycle frame that is far superior to the average in terms of durability. In comparison to carbon, aluminium is much more robust and tough, so that bottom contact, falls or stone impacts cannot harm the structure.

ALWAYS RECOGNISABLE BY ITS WELDS

Our evenly flat scaled welds are produced by a very slow welding speed.

The wide, flat shape of the seam ensures optimum force dissipation in the area of the weld. Welded in several passes by TIG (tungsten inert gas) in order to minimize distortion. Very large loads, such as those caused by jumping or braking, are absorbed by so-called “casting sets”, which are additionally welded onto the frame. For you as a customer, this creates a long-lasting product that can offer many years of fun even under the toughest conditions in racing.

ANGULAR CONTACT BEARINGS

4 WAY SEALED

The rear triangle of a full suspension bike is not a statically rigid component and is exposed to extreme loads during riding. We spec full complement, double-sealed ball bearings as they have a higher load rating than standard ball bearings, as a higher number of balls are used in these bearings – in summary, they are more robust. These are then further protected by two additional O-ring seals located on the pre-load caps. Thus, the bearings are optimally protected against moisture and dirt.

RADO

REAR ALIGNING DROPOUT

The right side dropout (gear hanger) allows us to reduce the rectification work on the frame which also means less stress on the material. The hanger is marked with the indices -1 -2 0 +1 +2 for different toe and camber adjustments.

Paint the mountains

Custom paint jobs available

We can offer the ability to get a custom paint job on your GeoMetron. If you have a colour combination in mind, get in touch.

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Who we build with

We only use product that we would personally use ourselves, that's why we try each item before we start using them in our bikes

Contact Us

We aim to get back to you within 48 hours