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Specialized Hardrock Disc 650b

Specialized Hardrock Disc 650b
  • Color: Gloss White/Satin Black
  • Color: Gloss Charcoal/Slate/Red
  • Color: Gloss Gallardo Orange/Black/White
Please select options


Specialized takes entry level to the next level with the Hardrock Disc. Crafted from their A1 Premium aluminum, the frame is light, durable, and nimble, while the SR Suntour fork serves up 75mm of bump-busting travel. Its tough, mid-size 650b aluminum rims stand up to years of commuting and singletrack riding, and the Shimano 21-speed drivetrain will get you up practically any climb. Plus, the Hardrock Disc comes with Tektro disc brakes for all-weather stopping power, a suite of low-maintenance Specialized components, and a supportive Body Geometry saddle.


Frame Specialized A1 Premium butted-aluminum
Fork SR SunTour M3030 650b, 75mm-travel
Rims/Wheels Aluminum
Hubs Specialized Hi Lo Disc
Spokes 14g stainless-steel
Tires Specialized Fast Trak Sport, 27.5 x 2.0
Crankset Aluminum
Chainrings 42/34/24
Front Derailleur Shimano Tourney
Rear Derailleur Shimano Tourney
Rear Cogs Sunrace, 7-speed: 11-34
Shifters Shimano
Handlebars Specialized, steel
Tape/Grips Specialized Body Geometry XCT
Stem Aluminum
Brake Levers Shimano
Brakes Tektro Aries mechanical-disc
Pedals Composite platform
Saddle Specialized Body Geometry moutain
Seatpost Aluminum

* Subject to change without notice.

Part Numbers

Option UPC MPN Store SKU
Gloss White/Satin Black / X-Small 888818081950 81116-7201 3219
Gloss White/Satin Black / Small 888818081639 81116-7202
Gloss White/Satin Black / Medium 888818081769 81116-7203
Gloss White/Satin Black / Large 888818081158 81116-7204
Gloss White/Satin Black / X-Large 888818081820 81116-7205
Gloss Charcoal/Slate/Red / X-Small 888818081172 81116-7301
Gloss Charcoal/Slate/Red / Small 888818081622 81116-7302
Gloss Charcoal/Slate/Red / Medium 888818081837 81116-7303
Gloss Charcoal/Slate/Red / Large 888818081387 81116-7304
Gloss Charcoal/Slate/Red / X-Large 888818081684 81116-7305
Gloss Gallardo Orange/Black/White / X-Small 888818081660 81116-7401
Gloss Gallardo Orange/Black/White / Small 888818081417 81116-7402
Gloss Gallardo Orange/Black/White / Medium 888818081929 81116-7403
Gloss Gallardo Orange/Black/White / Large 888818081868 81116-7404
Gloss Gallardo Orange/Black/White / X-Large 888818081806 81116-7405