Specialized ROCKHOPPER EXPERT 2010 VS Marin ALCATRAZ 2011 specs comparison
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Specialized Rockhopper Expert
General InfosModel | Rockhopper Expert |
Manufacturer | Specialized |
Year of production | 2010 |
Current price | Check price Here ==> |
Color choice |
-Silver and Dark Silver |
Sizes |
- 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - 23 (inches) |
Sizes |
- 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - 23 (inches) |
Wheels And Breaking System
Bike front tire | 26 X 2.00 (inches) Specialized Fast Trak LK Sport |
Bike rear tire | Not Available |
Bike wheel size | 26 (inches) Wheels |
Brakeset type | 160 (millimeters) Rotor Brakes Tektro Auriga Comp Hydraulic Levers Tektro Auriga Comp Hydraulic |
Hubs for disc brakes | Forged Alloy Disc |
Rims manufacturer | 28-hole and 32-hole Alex RHD |
Spoke nipples type | Not Available |
Spoke wheel | 14ga. Stainless |
Frame and Body Specs
Frame materials | Specialized M4 ORE Aluminum |
Frame type | TIG-welded |
Handlebar construction | Alloy Riser |
Handlebar extender | Optional |
Handlebar stem details | 3D Forged |
Headset size | 1 1/8 (inches) Threadless |
Gearing Specifications
Bicycle chain | KMC X9 |
Bottom bracket shell width | 68 (millimeters) |
Bottom bracket type | 118 (millimeters) Spindle Shimano BB-ES25 Octalink |
Crankset parts and sizes | 22/32/44 Teeth SR Suntour |
Gear shift levers | SRAM X.5 Trigger |
Rear gear set | 11 - 34 Teeth 9-speed |
Specialized Rockhopper Expert Fork System Data
Derailleur (Front) | Shimano Deore |
Derailleur (Rear) | SRAM X.5 |
Fork material | Single Crown Magnesium and aluminum |
Fork type | 80 - 100 (millimeters) Adjustable Travel RockShox Dart 3 SL |
Other Specs of Specialized Rockhopper Expert
Component group sets | SRAM X 5 Mix |
Pedals details | Alloy |
Rear shock absorber | Not Available |
Saddle seat | Specialized XC Body Geometry |
Seat post extension | 30.9 (millimeters) Diameter Alloy Micro Adjust |
Marin Alcatraz
General InfosModel | Alcatraz |
Manufacturer | Marin |
Year of production | 2011 |
Current price | Check price Here ==> |
Color choice |
-Blue and neon green |
Sizes |
- 14 |
Wheels And Breaking System
Bike front tire | 26 X 2.3 (inches) Kenda K-Rad |
Bike rear tire | Not Available |
Bike wheel size | 26 (inches) Wheels |
Brakeset type | Avid Hydraulic Disc Levers Avid Elixer 3 Hydraulic Disc Brakes |
Hubs for disc brakes | Rear: Single Speed Alloy Double Sealed Front: Pro Alloy Quad Sealed 20 (millimeters) Through Axle |
Rims manufacturer | 32-hole and 36-hole FSA Gravity |
Spoke nipples type | Not Available |
Spoke wheel | 14ga. WTB Stainless |
Frame and Body Specs
Frame materials | 4130 chromoly c |
Frame type | Steel |
Handlebar construction | FSA Gravity Lite |
Handlebar extender | Optional |
Handlebar stem details | Gravity Light |
Headset size | 1 1/8 (inches) FSA The Mallet |
Gearing Specifications
Bicycle chain | KMC |
Bottom bracket shell width | Not Available |
Bottom bracket type | FSA Mega EXO |
Crankset parts and sizes | 36T Teeth FSA Gap MegaExo |
Gear shift levers | Not Available |
Rear gear set | 16 Teeth 1-speed |
Marin Alcatraz Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Not Available |
Fork type | 100 (millimeters) Travel Marzocchi Dirt Jump 3 |
Other Specs of Marin Alcatraz
Component group sets | Mountain Mix |
Pedals details | BMX Platform |
Rear shock absorber | Not Available |
Saddle seat | WTB Jaxon V |
Seat post extension | 27.2 (millimeters) Diameter FSA FR-205 |
Useful links and guides ....
- To know more about this exacte bike, Specialized provided us with the latest version of its Rockhopper Expert bike manual
- Find All parts, tires and accessories of Specialized Rockhopper Expert Mountain bike here
- Get your Marin Alcatraz manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Marin Alcatraz Mountain bike here