Pinnacle Arkose 2 Gravel Bike

About the Pinnacle Arkose 2

A real drop-bar legend on the dirt, the Pinnacle Arkose prides itself on versatility. It’s been conquering the trails and kicking up a dust storm long before you were told you were needed a "gravel bike" for any off-piste cycling.

The Arkose 2 comes kitted out with Shimano’s reliable Sora R3000 drivetrain, with a compact 46-30T FSA chainset, and paired with a 11-34T 9-speed cassette. With clearance for 700 x 47c or 650B x 50 tyres, it’s also future proofed with internal cable routing that are compatible with electric groupsets.

Achieving a versatile ride is made easy thanks to the 45mm WTB Riddler tyres sat atop 21mm wide WTB ST i21 rims. A fast rolling, grippy combo at home on a variety of surfaces, the Arkose 2 is the perfect ride for any little adventure or long days in the saddle.

Key Features

• Lightweight and durable 6061 heat treated aluminium frame


• Lightweight and comfortable full carbon fork with dynamo routing and mudguard mounts for maximum versatility. Flat mount disc brakes and 12mm thru-axles for futureproof peace of mind


• Smooth shifting and durable 18 speed Shimano Sora R3000 drivetrain


• TRP Spyre dual piston flat-mount mechanical disc brakes offer powerful braking in an easy to live with package


• WTB Riddler 45mm tyres roll fast over a wide range of terrains and the extra width adds comfort and grip making an incredibly capable tyre

Due to stock availability, some components may change without notice.

Specifications

Frameset

• Frame: 6061 heat treated aluminium


• Fork: full carbon fork with dynamo routing and mudguard mounts for maximum versatility. Flat mount disc brakes and 12mm thru-axles

Wheels

• Rims: WTB ST i21 TCS 2.0 29/700c 32H Disc


• Hubs: (F) Novatec 12mm thru axle 100mm, 32H, 6-BOLT (R) Novatec QR, 135mm 32H 6-BOLT


• Tyres: WTB Riddler 700 x 45c Comp Tan Sidewall

Drivetrain

• Pedals: n/a


• Crank: FSA Omega MegaEXO CK-4003ST 46-30T


• Front Derailleur: Shimano Sora FD-R3000


• Rear Derailleur: Shimano Sora RD-R3000 9-Speed


• Shifters: Shimano Sora ST-R3000 2x9 Speed


• Chain: KMC x9


• Bottom Bracket: FSA Road MegaExo 68mm


• Rear Cogs: Shimano CS-HG400-9 11-34T

Components

• Handlebar: Pinnacle alloy 31.8mm, DROP: 124mm, REACH: 80mm, WIDTH: 420MM (XS-M) 440 (L-XL)


• Grips: Shock-proof anti-slip gel bar tape, black, 3.5mm


• Stem: 31.8mm, angle: -7°, length: 80/90/100mm (XS-S, M-L, XL)


• Headset: FSA Orbit 1 1/8-1.5


• Brakes: TRP SPYRE MD-C610, 160MM flat mount, 160mm rotor mechanical disc


• Brake Levers: Integrated w/ shifters


• Saddle: WTB Volt Comp


• Seatpost: Promax alloy, 27.2MMx350MM

Bike Sizing