| Selected Bikes |  Firmstrong Black Rock Men s Single Speed
Brand: Model: |
 Polygon Strattos S2
Brand: Model: |
Brand: Model: |
Brand: Model: |
| Frame | Alloy | ALX All-Round, QRx130mm | ||
| Stem | Alloy | Entity OE Alloy, EXT: 90mm (XS, S, M) / 105mm (L, XL), BB: 31.8mm, R/D: 10degree | ||
| Handle Bar | Steel, Classic Cruiser Bend | Entity Sport Alloy, W: 400mm (XS, S, M) / 420mm (L, XL), BB: 31.8mm, R/D: 124mm, B/R: 80mm | ||
| Fork | -- | Light Weight Carbon Fork, Straight 1-1/8" | ||
| Seatpost | -- | Entity Sport Alloy, 27.2 x 350mm | ||
| Grip | Synthetic Leather Grips | -- | ||
| Crankset | Steel | Prowheel Ounce-421C-TT-N 50/34T | ||
| Pedals | -- | Alloy Cage & Body w/ Reflector | ||
| Chain | -- | KMC Z-8.3 | ||
| Shifters | -- | Shimano Claris ST-R2000, 2x8-Speed Dual Control Lever | ||
| Saddle | Comfort Saddle- Wide Oversize w/ Springs | Entity, Steel Dia 7mm | ||
| Headset | -- | Zero Stack (ZS) Semi-Integrated Bearing for Straight Head Tube, ZS 44/28.6 | ZS 44/30, ID: 44mm | ||
| Derailleur Front | -- | Alloy QRx100mm 32H | ||
| Derailleur Rear | -- | Shimano Claris RD-R2000-SS Direct Attach Alloy QRx130mm 32H |
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| Spoke | 14G Stainless Steel | -- | ||
| Cassette | -- | Shimano CS-HG31 11-30T | ||
| Bottom Bracket | -- | Prowheel BSA Threaded FOR 2-Piece Crankset |
| Front | Kenda 29" x 2.125" Tires | Performance Tire 700C | ||
| Rear | Kenda 29" x 2.125" Tires | Performance Tire 700C | ||
| Wheel / RIM | Rims : 29" Aluminum | Alloy Double Wall 622-15 32H |
| Front | -- | TEKTRO R315 Caliper | ||
| Rear | Steel Coaster Brake | TEKTRO R315 Caliper | ||
| Brake Lever | -- | Shimano Claris ST-R2000 |
| Front | -- | -- | ||
| Rear | -- | -- |
| Colors | Matte Black | Blue Light Red |
| Length | -- | -- |
| Features | - 19-inch extended Aluminum frame creates more space between rider and handlebars - All blacked out components for a sleek, clean look - Oversized seat with dual springs for added comfort - Bicycle Weighs approximately 40lbs. Fully Assembled - Great recreational riding bike for taller men or those who would like more arm extension - Single Speed Bike with a Pedal-Backwards Coaster Brake for easy pedaling and smooth braking - The Seat and Handlebar Height and Tilt can be adjusted to properly fit the rider |
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| Additional Details | Recommended Rider Height : Fits Men 5'5"-6'5" Tall Maximum Rider Weight : 300 Pounds |
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