Specialized HOTROCK 24 21-SPEED BOYS 2015 VS Trek SUPERFLY 16 2015 specs comparison
![Specialized HOTROCK 24 21-SPEED BOYS 2015 comparison online with competitors](https://yobicycle.com/images/models/Specialized-HOTROCK-24-21-SPEED-BOYS-2015-specs.jpg)
Specialized HOTROCK 24 21-SPEED BOYS
General InfosModel | HOTROCK 24 21-SPEED BOYS |
Manufacturer | Specialized |
Year of production | 2015 |
Current price | Check price Here ==> |
Color choice |
- Orange and Black and White -Black and White and Cyan |
Sizes |
- 11.5 (inches) - 13.5 (inches) |
Sizes |
- 11.5 (inches) - 13.5 (inches) |
Wheels And Breaking System
Bike front tire | 24x2.125 (inches) 30TPI Wire Bead Specialized Roller |
Bike rear tire | Not Available |
Bike wheel size | 24 |
Brakeset type | 60 (millimeters) Pads Die-cast Alloy V-brake |
Hubs for disc brakes | 3/8 (inches) Axle 32h 32h Alloy Dual Lock Nuts With 17 (millimeters) Contact Side Dual Lock Nuts With 17 (millimeters) Contact Side Loose Ball Loose Ball Nutted Steel Nutted Alloy |
Rims manufacturer | 32h Alloy Single Wall Pin Joint 24 (inches) |
Spoke nipples type | Not Available |
Spoke wheel | 14g With Brass Nipple Stainless |
Frame and Body Specs
Frame materials | Aluminum |
Frame type | Forged Dropouts Formed Toptube and downtube Replaceable Alloy Derailleur Hanger Specialized A1 Premium Aluminum |
Handlebar construction | 10-degree Backsweep 25.4 (millimeters) 4-degree Upsweep Steel Kid's Flat |
Handlebar extender | Not Available |
Handlebar stem details | 20-degree Rise 4-bolt Forged Alloy Ahead |
Headset size | 1/8 (inches) Sealed Cartridge Bearings Ahead |
Gearing Specifications
Bicycle chain | 1/2 (inches)x3/32 (inches) KMC HV500 |
Bottom bracket shell width | Not Available |
Bottom bracket type | Semi-cartridge With Bolts 68x119 (millimeters) |
Crankset parts and sizes | 42/34/24 Steel With Chainguard Forged Alloy Arms |
Gear shift levers | 7-speed Shimano Revo-Shift |
Rear gear set | 14-28 7-speed Freewheel Shimano |
Specialized HOTROCK 24 21-SPEED BOYS Fork System Data
Derailleur (Front) | Shimano Tourney |
Derailleur (Rear) | 7-speed MegaRange Shimano TX-35 |
Fork material | Suspension |
Fork type | 1 Pc. Alloy Lower 1-1/8 (inches) Steerer 50 (millimeters) Travel Hi-Ten 25.4 (millimeters) Stanchions Coil and MCU Spring Direct Press Type Dust Seal Disc And V-brake Mount Preload Adjust SR Suntour XCT-JR-24 |
Other Specs of Specialized HOTROCK 24 21-SPEED BOYS
Component group sets | Youth Mix |
Pedals details | 9/16 (inches) With Reflectors Composite Platform |
Rear shock absorber | Not Available |
Saddle seat | Not Available |
Seat post extension | Not Available |
![Trek Superfly 16 2015 comparison online with competitors](https://yobicycle.com/images/models/Trek-Superfly-16-2015-specs.jpg)
Trek Superfly 16
General InfosModel | Superfly 16 |
Manufacturer | Trek |
Year of production | 2015 |
Current price | Check price Here ==> |
Color choice |
-Fastback Orange |
Sizes |
- 16 Dialed frame size (inches) |
Wheels And Breaking System
Bike front tire | Bontrager Dialed 16x1.75 (inches) |
Bike rear tire | Not Available |
Bike wheel size | 16 |
Brakeset type | Not Available |
Hubs for disc brakes | Coaster Brake Steel |
Rims manufacturer | 16 (inches) 28-hole Aluminum |
Spoke nipples type | Not Available |
Spoke wheel | Not Available |
Frame and Body Specs
Frame materials | Aluminum |
Frame type | Alpha Silver Aluminum 16 (inches) Dialed Frame Size |
Handlebar construction | 38 (millimeters) Rise 510 (millimeters) Bontrager Alloy |
Handlebar extender | Not Available |
Handlebar stem details | Four Bolt Alloy |
Headset size | Adjustable Ball Bearing |
Gearing Specifications
Bicycle chain | Clarks C410 |
Bottom bracket shell width | Not Available |
Bottom bracket type | Not Available |
Crankset parts and sizes | 28T With Chainguard Alloy |
Gear shift levers | Not Available |
Rear gear set | Not Available |
Trek Superfly 16 Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Aluminum |
Fork type | Dialed 16 (inches) Alloy |
Other Specs of Trek Superfly 16
Component group sets | Youth Mix |
Pedals details | Platform Dialed 1/2 (inches) |
Rear shock absorber | Not Available |
Saddle seat | Padded Dialed 16 (inches) Size |
Seat post extension | 25.4 (millimeters) Bontrager Alloy |
Useful links and guides ....
- To know more about this exacte bike, Specialized provided us with the latest version of its HOTROCK 24 21-SPEED BOYS bike manual
- Find All parts, tires and accessories of Specialized HOTROCK 24 21-SPEED BOYS Youth here
- Get your Trek Superfly 16 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Trek Superfly 16 Youth here