Compare bikes: Compare Specialized Jynx Jynx Comp 650b (2017) vs. Specialized Rockhopper Rockhopper Sport 29 (2017) - Findabike

KMC X9, 9-speed w/reusable MissingLink

KMC X8, 8-speed w/reusable MissingLink

Stout, forged alloy construction

Stout, forged alloy construction, 8-speed

Front: Shimano Altus, 34.9mm clamp, down-swing - Rear: Shimano Deore, Shadow design, SGS cage

Front: Shimano Altus, 34.9mm clamp, down-swing, 7/8-speed - Rear: Shimano Alivio, Shadow design, SGS cage, 9-speed

Shimano Altus, 9-speed

Shimano Altus, 8-speed

Sunrace, 9-speed, 11-34t

Sunrace, 8-speed, 11-34t

SR Suntour XCR 32 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)

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

650b, disc, alloy, double-wall, pin joint, 25mm inner width, 32h

Stout 29, alloy disc, double-wall, pinned joint, 20mm inner width, 32h

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

Front: Shimano BL-M315, hydraulic disc, resin pads - Rear: Shimano BL-M315, hydraulic disc, resin pads

Front: Shimano BL-M315, hydraulic disc, resin pads, 180/160mm rotor - Rear: Shimano BR-M315, hydraulic disc, resin pads, 160mm rotor

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

Women's Body Geometry Myth Sport, steel rails, 155mm

Body Geometry Henge Sport, steel rails, 143mm

Ahead 3D-forged alloy, 31.8mm, 6-degree rise

Stout, 3D-forged alloy, 31.8mm clamp, 6-degree rise

Specialized Dirt Pedals

Specialized Dirt