Specialized Roll 2.0 Aluminum 7 Speed Low Entry Disc Hybrid Bike

• The Low-Entry Roll is made of Specialized's A1 Premium Aluminum. It features Specialized's Ground Control Positioning that makes it easy to put a foot down when stopped, while the Low-Entry design makes getting on and off a breeze. Lastly, the frame comes ready with rack/fender mounts.
• Wide diameter, 650b x 2.3" Nimbus II Sport tires provide excellent traction, stability, and cushioning, which creates a safer, more reliable, and more comfortable ride on either paved or dirt roads. Plus, the reflective accents of the tire increase your visibility to motorists in low-light conditions.
• Equipped with a Body Geometry Comfort Gel saddle, you can expect a supreme level of comfort anywhere you ride. It is ergonomically designed and scientifically tested to provide unmatched comfort and support while reducing pressure on soft tissue.

Specs

• Frame - Specialized A1 Premium Aluminum, Ground Control Positioning, formed tubes, post-mount disc, fender/rack mounts
• Seat Binder - Quick-release clamp, 31.8mm
• Fork - Steel formed tubes, post-mount disc, fender/rack mounts
• Stem - 3D-forged alloy, 31.8mm, 7-degree rise
• Handlebars - Specialized Roll, 6061 alloy, Double butted, 15-degree backsweep, 136mm rise, 31.8mm
• Grips - Slip-on, Closed End Grips
• Saddle - Specialized Body Geometry Comfort Gel
• SeatPost - Alloy, 2-bolt clamp, 30.9mm
• Front Brake - Radius CX7, mechanical disc, 160mm
• Rear Brake - Radius CX7, mechanical disc, 160mm
• Rear Derailleur - microSHIFT RD-M26S, 7-speed
• Shift Levers - microSHIFT TS39 Trigger shift, 7-speed
• Cassette - SunRace, 7-Speed, 11-34t
• Chain - KMC Z7, 7-speed w/ Missing Link™
• Crankset - Forged aluminum arms, 3-piece, Single speed, 42T
• Chainrings - 42T
• Bottom Bracket - 68mm, square taper, 124.5mm length
• Pedals - Specialized Body Geometry Fitness, platform, plastic
• Rims - 650b disc, double-wall alloy, pinned, 36h
• Front Hub - Alloy, 6-bolt disc, loose ball bearing, quick-release, 36h
• Rear Hub - Alloy, 6-bolt disc, 7-speed freehub, loose ball bearing, quick-release, 36h
• Spokes - Stainless, 14g
• Front Tire - Nimbus II Sport, 650b x 2.3"
• Rear Tire - Nimbus II Sport, 650b x 2.3"
• Inner Tubes - Schrader, 40mm valve

**Specifications are subject to change without notice

*Mack Cycle recommends that you have your new Specialized bike assembled at your local bike store to avoid issues with assembly.  Your local bike store will charge an assembly fee to assemble this bike.