Pinnacle 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.

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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.

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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

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Bike Sizing

	XS	S	M	L	XL	XXL
Rider Height	5’0 - 5'4 / 137cm - 157cm	5'4 - 5'7 / 155cm - 162cm	5'7 - 5'10 / 162cm - 170cm	5'10 - 6'1 / 170cm - 183cm	6'1 - 6'4 / 183cm - 192cm	6'4 - 6'7 / 193cm - 203cm