Alpine Designs XC-4 1997 VS Specialized ROCKHOPPER EXPERT 29ER 2011 specs comparison
Alpine Designs XC-4
General InfosModel | XC-4 |
Manufacturer | Alpine Designs |
Year of production | 1997 |
Current price | Check price Here ==> |
Color choice |
-Chrome-plated |
Sizes |
- 14.5 (inches) - 16.5 (inches) - 18.5 (inches) - 19.5 (inches) |
Sizes |
- 14.5 (inches) - 16.5 (inches) - 18.5 (inches) - 19.5 (inches) |
Wheels And Breaking System
Bike front tire | 26 X 2.10 (inches) Fly Accelerator |
Bike rear tire | Not Available |
Bike wheel size | 26 (inches) Wheels |
Brakeset type | Shimano Alivio Levers Shimano Alivio A-brake Brakes |
Hubs for disc brakes | Shimano AceraX |
Rims manufacturer | 32-hole Sun Rims CR18 |
Spoke nipples type | Brass Nipples |
Spoke wheel | 2.0 (millimeters) Straight Gauge Wheelsmith Stainless Steel |
Frame and Body Specs
Frame materials | Double-butted Oversize Chromoly |
Frame type | TIG-welded |
Handlebar construction | Fly Uphill |
Handlebar extender | Optional |
Handlebar stem details | Fly Pop Top |
Headset size | 1 1/8 (inches) Threadless Dia-Compe Kontak Aheadset ST-2 |
Gearing Specifications
Bicycle chain | 1/2 X 3/32 (inches) KMC UG-50 |
Bottom bracket shell width | 68 (millimeters) English |
Bottom bracket type | Shimano BB-LP26 |
Crankset parts and sizes | 24/34/42 Teeth Shimano Alivio |
Gear shift levers | Grip Shift SRT-400i |
Rear gear set | 11 - 28 Teeth 7-speed |
Alpine Designs XC-4 Fork System Data
Derailleur (Front) | Top-pull and clamp-on 31.8 (millimeters) Shimano Alivio Top-swing |
Derailleur (Rear) | Shimano Alivio |
Fork material | Triple-clamp Crown Aluminum and chromoly |
Fork type | RST 381L |
Other Specs of Alpine Designs XC-4
Component group sets | Shimano Alivio and AceraX |
Pedals details | Optional |
Rear shock absorber | Not Available |
Saddle seat | Specialized Prolong Evolution Sport |
Seat post extension | 29.6 (millimeters) Diameter Kalloy SP-248 |
![Specialized Rockhopper Expert 29er 2011 comparison online with competitors](https://yobicycle.com/images/models/Specialized-Rockhopper-Expert-29er-2011-specs.jpg)
Specialized Rockhopper Expert 29er
General InfosModel | Rockhopper Expert 29er |
Manufacturer | Specialized |
Year of production | 2011 |
Current price | Check price Here ==> |
Color choice |
-Blk and Gry |
Sizes |
- 15.5 (inches) - 17.5 (inches) - 19 (inches) - 21 (inches) - 23 (inches) |
Wheels And Breaking System
Bike front tire | 29 X 2.0 (inches) Specialized The Captain Control |
Bike rear tire | Not Available |
Bike wheel size | 29 (inches) Wheels |
Brakeset type | Shimano BR-M505 Levers Shimano BR-M505 Brakes |
Hubs for disc brakes | Rear: Forged Alloy Mid Flange Front: Forged Alloy Hi and low Flange |
Rims manufacturer | 32-hole and 36-hole Alex RHD 29 (inches) |
Spoke nipples type | Not Available |
Spoke wheel | 14ga. Butted Stainless |
Frame and Body Specs
Frame materials | Specialized M4SL Alloy |
Frame type | TIG-welded |
Handlebar construction | Butted Alloy Risebar |
Handlebar extender | Optional |
Handlebar stem details | 3D Forged Alloy |
Headset size | 1 1/8 (inches) Threadless Campy Spec Integrated Sealed Cartridge Bearing |
Gearing Specifications
Bicycle chain | KMC X9 |
Bottom bracket shell width | Not Available |
Bottom bracket type | Shimano BB ES25 Octalink |
Crankset parts and sizes | 22/32/44 Teeth Shimano FC-M430-8 |
Gear shift levers | Shimano SL-M590 Deore Trigger |
Rear gear set | 11 - 34 Teeth 9-speed |
Specialized Rockhopper Expert 29er Fork System Data
Derailleur (Front) | 34.9 (millimeters) Bottom Swing Top Pull Shimano Alivio |
Derailleur (Rear) | Shimano Deore 9sp Shadow Long Cage |
Fork material | Single Crown Alloy Steerer |
Fork type | RockShox Tora TK 29 SL |
Other Specs of Specialized Rockhopper Expert 29er
Component group sets | Mountain Mix |
Pedals details | Alloy |
Rear shock absorber | Not Available |
Saddle seat | Specialized Rockhopper XC |
Seat post extension | 30.9 (millimeters) Diameter Two-bolt Alloy Micro-Adjust |
Useful links and guides ....
- To know more about this exacte bike, Alpine Designs provided us with the latest version of its XC-4 bike manual
- Find All parts, tires and accessories of Alpine Designs XC-4 Mountain bike here
- Get your Specialized Rockhopper Expert 29er manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Specialized Rockhopper Expert 29er Mountain bike here