Specialized HOTROCK 12 COASTER GIRLS 2015 VS Redline CONQUEST 20 2010 specs comparison

Specialized HOTROCK 12 COASTER GIRLS
General InfosModel | HOTROCK 12 COASTER GIRLS |
Manufacturer | Specialized |
Year of production | 2015 |
Current price | Check price Here ==> |
Color choice | - White and Purple-Pink and White |
Sizes | - Standard size for all |
Sizes | - Standard size for all |
Wheels And Breaking System
Bike front tire | 12x2.0 (inches) 30TPI Wire BeadSpecialized Rhythm Lite |
Bike rear tire | Not Available |
Bike wheel size | 12 |
Brakeset type | Coaster Brake |
Hubs for disc brakes | 16h 16h 3/8 (inches) Axle Steel Coaster Brake Nutted AxleSteel |
Rims manufacturer | 16h Alloy Single Wall Pin Joint12 (inches) |
Spoke nipples type | Not Available |
Spoke wheel | 14g With Brass NippleStainless |
Frame and Body Specs
Frame materials | Aluminum |
Frame type | 12 (inches) Singlespeed Coaster Formed Tubes Horizontal DropoutsSpecialized A1 Premium Aluminum |
Handlebar construction | 10-degree Backsweep 22.2 (millimeters) 4-degree Upsweep 55 (millimeters) Rise SteelKid's Riser |
Handlebar extender | Not Available |
Handlebar stem details | 22.2 X 125 (millimeters) AlloyQuill |
Headset size | Loose Ball With Lock Nut1 (inches) Threaded |
Gearing Specifications
Bicycle chain | 1/2 (inches)x1/8 (inches)KMC HV410 |
Bottom bracket shell width | Not Available |
Bottom bracket type | OPC Ball Retainer TypeSteel |
Crankset parts and sizes | 26t OPCHi-Ten Steel |
Gear shift levers | Not Available |
Rear gear set | Not Available |
Specialized HOTROCK 12 COASTER GIRLS Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | High Tensile Steel |
Fork type | 1 (inches) Threaded Steerer 3/8 (inches) Axle DropoutsHi-Ten Steel |
Other Specs of Specialized HOTROCK 12 COASTER GIRLS
Component group sets | Youth Mix |
Pedals details | 1/2 (inches) Ball BearingsComposite Platform |
Rear shock absorber | Not Available |
Saddle seat | 25.4 (millimeters) Integrated Steel Seatpost Integrated HandleSpecialized Kids |
Seat post extension | Not Available |

Redline Conquest 20
General InfosModel | Conquest 20 |
Manufacturer | Redline |
Year of production | 2010 |
Current price | Check price Here ==> |
Color choice | -Red |
Sizes | - Not available |
Wheels And Breaking System
Bike front tire | 20 X 1 1/8 (inches) Kenda Small Block 8 |
Bike rear tire | Not Available |
Bike wheel size | 20 (inches) Wheels |
Brakeset type | Alloy LeversAlloy Dual Pivot Brakes |
Hubs for disc brakes | Alloy Nutted |
Rims manufacturer | 28-holeAlex Alloy |
Spoke nipples type | Not Available |
Spoke wheel | 14ga. Stainless |
Frame and Body Specs
Frame materials | 6061 Double Butted Aluminum |
Frame type | TIG-welded |
Handlebar construction | 500 (millimeters)Steel |
Handlebar extender | Optional |
Handlebar stem details | Alloy |
Headset size | 1 1/8 (inches) Threadless Steel |
Gearing Specifications
Bicycle chain | Not Available |
Bottom bracket shell width | 68 (millimeters) |
Bottom bracket type | 110 (millimeters) SpindleSealed Semi-Cartridge |
Crankset parts and sizes | 38/48 TeethAlloy |
Gear shift levers | SRAM MRX Twist |
Rear gear set | 13 - 28 Teeth7-speed |
Redline Conquest 20 Fork System Data
Derailleur (Front) | Shimano Tourney TZ-31 |
Derailleur (Rear) | Shimano 2300 |
Fork material | Unicrown CrownHi-Ten |
Fork type | Redline Straight Blade |
Other Specs of Redline Conquest 20
Component group sets | Flat Bar Road Mix |
Pedals details | Resin |
Rear shock absorber | Not Available |
Saddle seat | Redline Team |
Seat post extension | Alloy |
Useful links and guides ....
- To know more about this exacte bike, Specialized provided us with the latest version of its HOTROCK 12 COASTER GIRLS bike manual
- Find All parts, tires and accessories of Specialized HOTROCK 12 COASTER GIRLS Youth here
- Get your Redline Conquest 20 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Redline Conquest 20 Youth here