G1 - 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 round 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 geometry. 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.

Enduro

162/175mm

27.5" & 29"

G1

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.

Measurements

Letter Location Long Longer Longest Extra Longest
A Top Tube 600cm 622mm 642mm 659mm
B Seat Tube Length 415cm 438mm 455mm 475mm
C Seat Tube Angle 78° 78.50° 78.75° 79°
D Head Tube Length 110mm 120mm 130mm 140mm
E Head Tube Angle 62.5° 62.5° 62.5° 62.5°
F Reach 470mm 495mm 515mm 535mm
G Stack 615mm 624mm 633mm 642mm
H Chainstay Length 446mm 446mm 453mm 453mm
I Fork Offset 44mm 44mm 44mm 44mm
J Standover 728mm 728mm 728mm 748mm
K Wheelbase 1271mm 1300mm 1324mm 1347mm

Specifications & Pricing

Frameset

Frame

GEOMETRON G1

Headset

HOPE TAPERED HEADSET INTEGRAL - ZS44 / ZS56

Seat Clamp

HOPE SEAT CLAMP BOLT Ø34,9MM

Rear Axle

NICOLAI THRU AXLE (BOOST 148MMX12MM) 17MM HEX

Suspension

Shock

EXT STORIA V3 230x65mm

Price

Frame & Shock

£2,990

Frameset

Frame

GEOMETRON G1

Headset

HOPE TAPERED HEADSET INTEGRAL - ZS44 / ZS56

Seat Clamp

HOPE SEAT CLAMP BOLT Ø34,9MM

Rear Axle

NICOLAI THRU AXLE (BOOST 148MMX12MM) 17MM HEX

Suspension

Shock

EXT STORIA V3 230x65mm

Fork

ROCKSHOX LYRIK RC2 OR FORMULA SELVA R IN 29" OR 27.5"

Price

Frame, Shock & Fork

£3,790

Frameset

Frame

GEOMETRON G1

Headset

HOPE TAPERED HEADSET INTEGRAL - ZS44 / ZS56

Rear Axle

NICOLAI THRU AXLE (BOOST 148MMX12MM) 17MM HEX

Seat Clamp

HOPE SEAT CLAMP BOLT Ø34,9MM

Suspension

Shock

EXT STORIA V3 230x65mm

Fork

ROCKSHOX LYRIK RC2 OR FORMULA SELVA R IN 29" OR 27.5"

Cockpit

Seatpost

BIKEYOKE REVIVE 160MM OR 185MM

Price

Frame, Shock, Fork & Post

£3,990

Frameset

Frame

GEOMETRON G1

Headset

HOPE TAPERED HEADSET INTEGRAL -ZS44 / ZS56

Seat Clamp

HOPE SEAT CLAMP BOLT Ø34,9MM

Rear Axle

NICOLAI THRU AXLE (BOOST 148MMX12MM) 17MM HEX

Suspension

Shock

EXT STORIA V3 230x65mm

Fork

ROCKSHOX LYRIK RC2 OR FORMULA SELVA R IN 29" OR 27.5"

Cockpit

Seatpost

BIKEYOKE REVIVE 160/185MM

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

Drivetrain

Chain

SHIMANO M8000 XT CN-HG700-11

Bottom Bracket

HOPE STAINLESS 73MM - 30MM

Crankset

HOPE CRANKSET 73MM SINGLE SPIDER 170MM

Shifters

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

Wheels & Tyres

Front Tyre

MAXXIS DHF 27.5" or 29"

Rear Tyre

MAXXIS MINION DHR II 27.5" or 29"

Wheelset

HOPE PRO4 ENDURO / 15×110 / 12×148

Brakes

Brakes

HOPE TECH 3 E4

Discs

FLOATING 200MM/183MM

Price

XT Build

£5,550

Frameset

Frame

GEOMETRON G1

Headset

HOPE TAPERED HEADSET INTEGRAL -ZS44 / ZS56

Seat Clamp

HOPE SEAT CLAMP BOLT Ø34,9MM

Rear Axle

NICOLAI THRU AXLE (BOOST 148MMX12MM) 17MM HEX

Suspension

Shock

EXT STORIA V3 230x65mm

Fork

ROCKSHOX LYRIK RC2 OR FORMULA SELVA R IN 29" OR 27.5"

Cockpit

Seatpost

BIKEYOKE REVIVE 160/185MM

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

Drivetrain

Chain

SRAM XX1 HOLLOW PIN 11 SPEED CHAIN SILVER 118 link

Bottom Bracket

HOPE STAINLESS 73MM - 30MM

Crankset

HOPE CRANKSET 73MM SINGLE SPIDER 170MM

Shifters

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 XTR M9000 SHADOW -GS

Chain Device

HOPE SLICK GUIDE SHORT

Wheels & Tyres

Front Tyre

MAXXIS DHF 27.5 / 29

Rear Tyre

MAXXIS MINION DHR II 27.5 / 29

Wheelset

HOPE PRO4 ENDURO / 15×110 / 12×148

Brakes

Brakes

HOPE TECH 3 E4

Discs

FLOATING 200MM/183MM

Price

XTR Build

£5,750

Frameset

Frame

GEOMETRON G16

Headset

HOPE TAPERED HEADSET INTEGRAL -ZS44 / ZS56

Seat Clamp

HOPE SEAT CLAMP BOLT Ø34,9MM

Rear Axle

NICOLAI THRU AXLE (BOOST 148MMX12MM) 17MM HEX

Suspension

Shock

EXT STORIA V3 230x65mm

Fork

ROCKSHOX LYRIK RC2 OR FORMULA SELVA R IN 29" OR 27.5"

Cockpit

Seatpost

BIKEYOKE REVIVE 160/185MM

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

Drivetrain

Chain

SRAM X01 EAGLE HOLLOWPIN 126 LINKS 12 SPEED

Bottom Bracket

HOPE STAINLESS 73MM - 30MM

Crankset

HOPE CRANKSET 73MM SINGLE SPIDER 170MM

Shifters

X01 EAGLE TRIGGER 12 SPEED W DISCRETE CLAMP

Cassette

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

Chainring

HOPE 32T SPIDERLESS RETAINER RING.

Derailleur Rear

SRAM REAR DERAILLEUR X01 EAGLE TYPE 3 12 SPEED

Chain Device

HOPE SLICK GUIDE SHORT

Wheels & Tyres

Front Tyre

MAXXIS DHF 27.5" or 29"

Rear Tyre

MAXXIS MINION DHR II 27.5" or 29"

Wheelset

HOPE PRO4 ENDURO / 15×110 / 12×148

Brakes

Brakes

HOPE TECH 3 E4

Discs

FLOATING 200MM/183MM

Price

X01 Eagle Build

£5,550

Frameset

Frame

GEOMETRON G16

Headset

HOPE SEAT CLAMP BOLT Ø34,9MM

Seat Clamp

HOPE SEAT CLAMP BOLT Ø34,9MM

Rear Axle

NICOLAI THRU AXLE (BOOST 148MMX12MM) 17MM HEX

Suspension

Shock

EXT STORIA V3 230x65mm

Fork

ROCKSHOX LYRIK RC2 OR FORMULA SELVA R IN 29" OR 27.5"

Cockpit

Seatpost

BIKEYOKE REVIVE 160/185MM

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

Drivetrain

Chain

SRAM XX1 EAGLE HOLLOWPIN 126 LINKS 12 SPEED

Bottom Bracket

HOPE STAINLESS 73MM - 30MM

Crankset

HOPE CRANKSET 73MM SINGLE SPIDER 170MM

Shifters

X01 EAGLE TRIGGER 12 SPEED W DISCRETE CLAMP

Cassette

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

Chainring

HOPE 32T SPIDERLESS RETAINER RING.

Derailleur Rear

SRAM REAR DERAILLEUR X01 EAGLE TYPE 3 12 SPEED

Chain Device

HOPE SLICK GUIDE SHORT

Wheels & Tyres

Front Tyre

MAXXIS DHF 27.5" or 29"

Rear Tyre

MAXXIS MINION DHR II 27.5" or 29"

Wheelset

HOPE PRO4 ENDURO / 15×110 / 12×148

Brakes

Brakes

HOPE TECH 3 E4

Discs

FLOATING 200MM/183MM

Price

XX1 Eagle Build

£5,900