Specific
| Bottom bracket | Square taper, cartridge bearings |
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| Brake levers | Shimano, V-brake |
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| Brakes | Tektro, mechanical disc, resin pads, 160mm rotor |
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| Cassette | Shimano, 8-speed, 11-32t |
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| Chain | KMC X8, 8-speed, w/ reusable MissingLink |
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| Crankset | Specialized Stout, forged alloy, 48/38/28T, w/ chainguard |
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| Features | - Climb efficiently and with less effort thanks to the Roll’s lightweight, A1 Premium Aluminum frame. Added versatility comes care of rack and fender mounts.
- Enjoy more power transfer and steer with confident control courtesy of the rigid A1 Premium Aluminum fork.
- The durable aluminum wheel accommodates a wider tire for extra stability and shock absorption.
- Wide diameter, Specialized Nimbus Sport, 650bx2.3" tires with BlackBelt protection provide excellent traction, stability, and cushioning, which creates a safer, more reliable and comfortable ride on paved or dirt roads.
- Ride in comfort for mile-after-mile, thanks to the Body Geometry saddle, which “cups” the sit bones, and a suspension seat post that soaks up the bumps. |
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| Fork type | A1 Premium Aluminum, Cr-Mo steerer, post disc mount, fender/rack mounts |
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| Frame type | Specialized A1 Premium Aluminum, Ground Control Positioning, formed tubes, disc mount, fender/rack mounts |
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| Front derailleur | Shimano FD-M191, top swing, dual pull |
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| Hub front | Specialized, Hi Lo disc, QR, 32h |
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| Hub rear | Specialized, Hi Lo disc, QR, 32h |
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| Pedals | Nylon body, rubber top, w/ reflectors |
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| Rear derailleur | Shimano Altus, 9-speed |
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| Recommended for | Casual riders |
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| Rims type | Specialized Roll, double-wall, disc |
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| Saddle | Body Geometry The Cup, 6-degree rise, elastomer base, steel rails, SWAT compatible mounts, 255mm |
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| Shifters | Shimano Altus EZ Fire Plus, 8-speed |
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| Spokes | Stainless, 14g |
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| Stem | Specialized 3D forged alloy, 4-bolt |
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| Tires | Specialized Nimbus Sport, 60TPI, BlackBelt protection, 650bx2.3" |
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