Specifications
Drivetrain
| Chain | KMC X9, 9-speed w/reusable MissingLink |
|---|---|
| Crank | 9-speed, 28T chainring w/chainguard |
| Derailleurs | Rear: SRAM X4, long cage, 6-/7-/8-speed |
| Shifters | SRAM, 9-speed, trigger |
| Cassette | Sunrace, 9-speed, 11-36t |
Frameset
| Fork | Specialized A1 Premium Aluminum, 1-1/8" alloy steerer |
|---|---|
| Frame | 2015 Fatboy 24", fully butted A1 Premium Aluminum, ZeroStack head tube, 100mm wide threaded bottom bracket, 170mm rear hub spacing |
| Alloy, 7-degree rise, 31.8mm clamp |
Wheels
| Hub | Front: Specialized Stout XC 135, disc alloy, loose ball bearings, bolt-on axle, 32h - Rear: Specialized disc, loose ball bearings, 9-/10-speed cassette body, 10mm steel axle, 32h |
|---|---|
| Rims | Specialized Stout XC 90, disc, alloy, single wall, 90mm wide, sleeve joint, 32h |
| Spokes | Stainless, 14g |
| Tyres | Front: Ground Control Fat, 24x4.0", 60TPI, wire bead - Rear: Ground Control Fat, 24x4.0", 60TPI, wire bead |
Brakes
| Brakes | Front: Tektro Aries, mechanical disc, organic pads, 160mm rotor - Rear: Tektro Aries, mechanical disc, organic pads, 160mm rotor |
|---|
Components
| Handlebar | Specialized, alloy, 9-degree backsweep, 4-degree upsweep, 15mm rise, 600mm width, 31.8mm |
|---|---|
| Grips | Specialized Body Geometry XCT Women's, lock-on |
| Saddle | Specialized Youth, steel rails |
| Seatpost | Alloy, single bolt, 27.2mm |
| Stem | Alloy, 7-degree rise, 31.8mm clamp |
| Pedals | Platform |
geometry
| Stack | |
|---|---|
| Reach | |
| Head-Tube Length | |
| Head-Tube Angle | |
| B-B Height | |
| B-B Drop | |
| Trail | |
| Fork Length (full) | |
| Fork Rake/Offset | |
| Front-Center | |
| Chain-Stay Length | |
| Wheelbase | |
| Top-Tube Length (horizontal) | |
| Bike Stand-Over Height | |
| Seat-Tube Length | |
| Seat-Tube Angle | |
| Crank Length | |
| Handlebar Width | |
| Stem Length | |
| Seat Post Length |
Other models in the Fatboy (2017) serie
Fatboy Comp Carbon
RRP £ 2400
Fatboy SE
RRP £ 1000
S-Works Fatboy
RRP £ 5500