Specialized Hotrock Boy's 21-Speed Hotrock 24
Serie: Hotrock - Year: 2017
Where to buy it
Specifications
Drivetrain
| Chain | KMC HV500, 1/2x3/32" |
|---|---|
| Crank | Forged alloy arms w/chainguard |
| Derailleurs | Front: Shimano Tourney, top swing, 31.8mm band clamp - Rear: Shimano Tourney, 7-speed |
| Shifters | Shimano Tourney, Revo-style, 7-speed |
| Cassette | Shimano, 7-speed, 14-28t |
Frameset
| Fork | SR Suntour, coil spring w/preload adjust, 50mm of travel, 1-1/8" steel steerer, 9mm axle |
|---|---|
| Frame | Specialized A1 Premium Aluminum, formed top tube/down tube, forged dropouts, replaceable alloy derailleur hanger |
| Forged alloy, 20-degree rise, 4-bolt, 25.4mm clamp diameter |
Wheels
| Hub | Front: Alloy, 3/8" axle, loose ball bearings, dual lock nuts, 17mm contact side, nutted, 32h - Rear: Alloy, loose ball, dual lock nuts, 17mm contact side, steel nutted axle, 32h |
|---|---|
| Rims | 24", alloy single wall, pin joint, 32h |
| Spokes | Stainless, 14g |
| Tyres | Front: Roller, 24x2.125", 30TPI, wire bead - Rear: Roller, 24x2.125", 30TPI, wire bead |
Brakes
| Brakes | Front: V-brake, alloy, linear pull - Rear: V-brake, alloy, linear pull |
|---|
Components
| Handlebar | Specialized, alloy, 6-degree backsweep, 600mm width, 25.4mm |
|---|---|
| Grips | Specialized, Kraton rubber, Revo type |
| Saddle | Specialized Kids', 7mm rails w/bumper |
| Seatpost | Alloy, single bolt, 27.2mm |
| Stem | Forged alloy, 20-degree rise, 4-bolt, 25.4mm clamp diameter |
| Pedals | BMX-style nylon platform w/reflectors |
geometry
| Stack | 495mm |
|---|---|
| Reach | 354mm |
| Head-Tube Length | 130mm |
| Head-Tube Angle | 69° |
| B-B Height | 221.5mm |
| B-B Drop | 35mm |
| Trail | 56mm |
| Fork Length (full) | 376mm |
| Fork Rake/Offset | 40mm |
| Front-Center | 574mm |
| Chain-Stay Length | 410mm |
| Wheelbase | 982mm |
| Top-Tube Length (horizontal) | 505mm |
| Bike Stand-Over Height | 615mm |
| Seat-Tube Length | 312mm |
| Seat-Tube Angle | 73° |
| Crank Length | 152mm |
| Handlebar Width | 600mm |
| Stem Length | 70mm |
| Seat Post Length | 300mm |
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Other models in the Hotrock (2017) serie
Girl's Hotwalk
RRP £ 120
Boy's Hotwalk
RRP £ 120
Hotrock 12 Coaster Boys
RRP £ 160
Girl's Hotrock 24 XC
RRP £ 350
Hotrock 16 Coaster Girls
RRP £ 180
Boy's 6-Speed Hotrock 20
RRP £ 250
Girl's 6-Speed Hotrock 20
RRP £ 250
Hotrock 16 Coaster Boys
RRP £ 180
Hotrock 12 Coaster Girls
RRP £ 160
Girl's 21-Speed Hotrock 24
RRP £ 270
Boy's Hotrock 24 XC
RRP £ 350