2015 Rockhopper Sport 29
4.7
3 Reviews
The Rockhopper Sport Disc is prepared for your favourite trails, with a plush SR…
Product Details
The Rockhopper Sport Disc is prepared for your favourite trails, with a plush SR Suntour fork featuring lockout with custom damper, powerful Tektro Auriga hydraulic disc brakes, and double-walled 29-inch alloy wheels.
New A1 Premium Aluminium frame w/ ORE downtube for a lighter, more compliant, and durable bike
New A1 Premium Aluminium frame w/ ORE downtube for a lighter, more compliant, and durable bike
Specialized Ground Control 2.1" tyres w/ a fast-rolling yet grippy tread
Shimano Acera 9-speed rear derailleur for shifting precision
80/100mm-travel custom SR Suntour XCM fork w/ exclusive Multi-Circuit Damping for smooth performance
Shimano Acera 9-speed rear derailleur for shifting precision
Shimano Acera 9-speed rear derailleur for shifting precision
Technical Specifications
FRAMESET
FRAME
Specialized A1 Premium Aluminium, Trail 29 Geometry ORE down tube, butted tube sets, externally relieved head tube, forged dropouts, reinforced disc mount, replaceable alloy derailleur hanger
HEADSET
1-1/8" upper/lower, Zerostack 44, steel cups, loose ball bearings
SEAT BINDER
Alloy, nylon/glass Fibre washer, QR, 34.9mm
SUSPENSION
FORK
Custom SR Suntour XCM 29, w/ custom Multi-Circuit Damping, alloy lowers, coil/MCU spring, Hi-Ten 30mm stanchions, 1-1/8" steerer, hydraulic lockout w/ preload adjust, disc mount, 80/100mm travel
WHEELS
RIMS
29"" disc, alloy double-wall, pin joint, 25mm inner width, 36h
FRONT HUB
Specialized Stout, Hi Lo disc, alloy, double-sealed, ground race, QR, 32h
REAR HUB
Specialized Stout, Hi Lo disc, alloy, double-sealed, loose ball bearings, QR, 32h
SPOKES
Stainless, 14g
FRONT TYRE
Specialized Ground Control Sport, 60TPI, wire bead, 29x2.1"
REAR TYRE
Specialized Ground Control Sport, 60TPI, wire bead, 29x2.1"
INNER TUBES
Standard, Schrader valve
DRIVETRAIN
FRONT DERAILLEUR
Shimano Altus, high mount, bottom swing, dual pull
REAR DERAILLEUR
Shimano Acera, 9-speed, SGS cage
SHIFT LEVERS
Shimano Altus RapidFire Plus, SL type, optical display
CASSETTE
Sunrace, 9-speed, 11-34t
CHAIN
KMC X9, 9-speed, w/ reusable MissingLink
CRANKSET
Stout, forged alloy, 9-speed, square taper spindle
BOTTOM BRACKET
Square taper, cartridge bearings
COCKPIT
STEM
Specialized 3D forged alloy, 4-bolt, 7-degree rise, anti-corrosion hardware
HANDLEBARS
Specialized Stout, flat bar, double-butted 6061 alloy, 10-degree backsweep, 4-degree upsweep, 31.8mm
GRIPS
Specialized Body Geometry XCT, Kraton w/ gel, lock-on, closed end, 132mm
SADDLE
Body Geometry mountain, steel rails, 143mm
SEATPOST
Alloy, 2-bolt, micro-adjust, 12.5mm offset, 30.9mm, anti-corrosion hardware
BRAKES
FRONT BRAKE
Tektro Auriga, hydraulic disc, resin/metallic pads
REAR BRAKE
Tektro Auriga, hydraulic disc, resin/metallic pads
BRAKE LEVERS
Tektro Auriga, hydraulic, reach adjust
ACCESSORIES
PEDALS
Plastic, 9/16", w/ reflectors
* Weights based on production painted frames as pictured. Actual weights will vary based on colourway, frame size, and component variation. Specifications are subject to change without notice.
Geometry
| S | M | L | XL | XXL | |
|---|---|---|---|---|---|
| Head-Tube Length | 110mm | 100mm | 115mm | 130mm | 150mm |
| Seat-Post Length | 350mm | 350mm | 400mm | 400mm | 400mm |
| Head-Tube Angle | 71° | 71° | 71° | 71° | 71° |
| Chain-Stay Length | 442mm | 442mm | 442mm | 442mm | 442mm |
| Top-Tube Length, Horizontal | 588mm | 615mm | 637mm | 662mm | 682mm |
| Front-Center | 642mm | 657mm | 680mm | 704mm | 725mm |
| Handle-Bar Width | 700mm | 720mm | 720mm | 720mm | 720mm |
| Seat-Tube Length, B-B Center to Top | 395mm | 445mm | 460mm | 510mm | 560mm |
| B-B Drop | 63.5mm | 63.5mm | 63.5mm | 63.5mm | 63.5mm |
| B-B Height | 308.5mm | 308.5mm | 308.5mm | 308.5mm | 308.5mm |
| Seat-Tube Angle (Effective) | 73° | 72° | 72° | 72° | 72° |
| Seat-Tube Angle (Actual) | 74.25° | 73° | 73° | 73° | 73° |
| Bike Stand-Over Height | 757mm | 808mm | 824mm | 856mm | 888mm |
| Stack | 615mm | 624mm | 639mm | 653mm | 672mm |
| Reach | 400mm | 412mm | 430mm | 450mm | 464mm |
| Trail | 79mm | 79mm | 79mm | 79mm | 79mm |
| Wheelbase | 1076mm | 1091mm | 1114mm | 1139mm | 1159mm |
| Crank Length | 170mm | 175mm | 175mm | 175mm | 175mm |
| Stem Length | 60mm | 70mm | 70mm | 80mm | 90mm |
Rider Reviews
4.7
3 Reviews