Specifications
Drivetrain
| Chain | SRAM PC-1031, 10-speed w/PowerLink |
|---|---|
| Crank | Specialized Stout XC, 2-piece 2x10, 24mm spindle, anti-corrosion hardware |
| Derailleurs | Front: SRAM X5, high-clamp 34.9mm, 2x10 - Rear: Shimano Deore XT, Shadow Plus, SGS cage, 10-speed |
| Shifters | Shimano Deore, RapidFire, I-spec, 10-speed |
| Cassette | SRAM PG-1020, 10-speed, 11-36t |
Frameset
| Fork | RockShox 30 Gold 29, Solo Air spring, remote lockout, rebound adjust, 9mm QR, 80mm trave |
|---|---|
| Frame | Specialized A1 SL Aluminum, Trail 29 geometry, fully-butted tube sets, ORE down tube, tapered head tube, forged dropouts, disc mount, replaceable derailleur hanger |
| Specialized Stout, 3D-forged alloy, 4-bolt, 6-degree rise, anti-corrosion hardware |
Wheels
| Hub | Front: Shimano HB-RM35, Center Lock disc, 9x100mm, 28h - Rear: Shimano FH-RM35, Center Lock disc, 10x135mm, 28h |
|---|---|
| Rims | Stout XC SL 29, alloy disc, double-wall, sleeve joint, 21mm inner width, 28h |
| Spokes | Stainless, 14g, black |
| Tyres | Front: Ground Control Sport, 29x2.1", 60TPI, wire bead, Flak Jacket protection - Rear: Ground Control Sport, 29x2.1", 60TPI, wire bead, Flak Jacket protection |
Brakes
| Brakes | Front: Shimano BR-M506, hydraulic disc, resin pads, 180/160mm rotors - Rear: Shimano BR-M506, hydraulic disc, resin pads, 160mm |
|---|
Components
| Handlebar | Stout, alloy, 8-degree backsweep, 6-degree upsweep, 10mm rise, 720mm width, 31.8mm |
|---|---|
| Grips | Lock-on grips, 130.4mm length |
| Saddle | Body Geometry Henge Sport, steel rails, 143mm |
| Seatpost | Alloy, 12.5mm offset, 2-bolt clamp, 30.9mm |
| Stem | Specialized Stout, 3D-forged alloy, 4-bolt, 6-degree rise, anti-corrosion hardware |
| Pedals | Specialized Dirt |
geometry
| Stack | 672mm |
|---|---|
| Reach | 464mm |
| Head-Tube Length | 150mm |
| Head-Tube Angle | 71° |
| B-B Height | 310mm |
| B-B Drop | 64mm |
| Trail | 80mm |
| Fork Length (full) | 505mm |
| Fork Rake/Offset | 46mm |
| Front-Center | 725mm |
| Chain-Stay Length | 442mm |
| Wheelbase | 1159mm |
| Top-Tube Length (horizontal) | 682mm |
| Bike Stand-Over Height | 894.1mm |
| Seat-Tube Length | 560mm |
| Seat-Tube Angle | 72° |
| Crank Length | 175mm |
| Handlebar Width | 720mm |
| Stem Length | 90mm |
| Saddle Width | 143mm |
| Seat Post Length | 400mm |
Other models in the Rockhopper (2017) serie
Rockhopper Sport 29
RRP £ 475
ROCKHOPPER COMP 29
RRP £ 600
Rockhopper Expert 29
RRP £ 750