Compare bikes: Compare Specialized Jynx Jynx Sport 650b (2017) vs. Specialized Rockhopper Rockhopper Sport 29 (2017) - Findabike
Prices
Retail price
£ 450
£ 475
Specifications
Drivetrain
Chain
KMC X8, 8-speed w/reusable MissingLink
Crank
Stout, forged alloy construction
Stout, forged alloy construction, 8-speed
Derailleurs
Front: Shimano Altus, 34.9mm clamp, down-swing - Rear: Shimano Alivio, Shadow design, SGS cage
Front: Shimano Altus, 34.9mm clamp, down-swing, 7/8-speed - Rear: Shimano Alivio, Shadow design, SGS cage, 9-speed
Shifters
Shimano Altus, 8-speed
Cassette
Sunrace, 8-speed, 11-34t
Frameset
Fork
SR Suntour XCM 650b, coil spring, custom Multi-Circuit Damping, 80mm of travel
SR Suntour XCM, coil spring, hydraulic lock-out w/Multi-Circuit Damping, 80/100mm of travel (size specific)
Frame
Specialized A1 Premium Aluminum, Women's Sport Trail 650b Geometry, forged dropouts, replaceable derailleur hanger, kickstand mount
Specialized A1 Premium Aluminum, Trail 29 Geometry ORE down tube, butted tube sets, externally relieved head tube, forged dropouts, reinforced disc mount, replaceable alloy derailleur hanger
Ahead 3D-forged alloy, 31.8mm, 6-degree rise
Stout, 3D-forged alloy, 31.8mm clamp, 6-degree rise
Wheels
Hub
Front: Shimano Center Lock, disc, 9x100mm QR, 32h - Rear: Shimano Center Lock, disc, 10x135mm QR, 32h
Rims
650b, disc, alloy, double-wall, pin joint, 25mm inner width, 32h
Stout 29, alloy disc, double-wall, pinned joint, 20mm inner width, 32h
Spokes
Stainless, 14g
Tyres
Front: Fast Trak Sport, 650bx2.0", 60TPI, wire bead, Flak Jacket protection - Rear: Fast Trak Sport, 650bx2.0", 60TPI, wire bead, Flak Jacket protection
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-M315, hydraulic disc, resin pads - Rear: Shimano BR-M315, hydraulic disc, resin pads, 160mm rotor
Front: Shimano BL-M315, hydraulic disc, resin pads, 180/160mm rotor - Rear: Shimano BR-M315, hydraulic disc, resin pads, 160mm rotor
Components
Handlebar
Alloy bar, 15mm rise, 9-degree backsweep, 5-degree upsweep, 640/680mm width, 31.8mm
Stout, alloy, 8-degree backsweep, 6-degree upsweep, 10mm rise, 720mm width, 31.8mm
Grips
Specialized MTB Grip, lock-on
Saddle
Women's Body Geometry Myth Sport, steel rails, 155mm
Body Geometry Henge Sport, steel rails, 143mm
Seatpost
Alloy, 12mm offset, 2-bolt clamp, 30.9mm
Stem
Ahead 3D-forged alloy, 31.8mm, 6-degree rise
Stout, 3D-forged alloy, 31.8mm clamp, 6-degree rise
Pedals
Specialized Dirt Pedals
Specialized Dirt