Specialized HARDROCK SPORT DISC 29 2011 VS Feather Titanium MF4 1997 specs comparison
Specialized Hardrock Sport Disc 29
General Infos| Model | Hardrock Sport Disc 29 |
| Manufacturer | Specialized |
| Year of production | 2011 |
| Current price | Check price Here ==> |
| Color choice |
- Wht and Brn -Blk |
| Sizes |
- 15.5 (inches) - 17.5 (inches) - 19 (inches) - 21 (inches) - 23 (inches) |
| 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 Fast Track LK Sport |
| Bike rear tire | Not Available |
| Bike wheel size | 29 (inches) Wheels |
| Brakeset type | Alloy Levers Avid BB5 Mechanical Disc Brakes |
| Hubs for disc brakes | Rear: Forged Alloy Mid Flange Front: Forged Alloy Hi and low Flange |
| Rims manufacturer | 36-hole Alex RHD 29 (inches) |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. Butted Stainless |
Frame and Body Specs
| Frame materials | Specialized A1 Premium Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Alloy Rise |
| Handlebar extender | Optional |
| Handlebar stem details | 3D Forged Alloy |
| Headset size | 1 1/8 (inches) Threadless |
Gearing Specifications
| Bicycle chain | KMC X8 |
| Bottom bracket shell width | 68 (millimeters) |
| Bottom bracket type | 118 (millimeters) Spindle Shimano BB ES25 Octalink |
| Crankset parts and sizes | 22/32/42 Teeth SR Suntour |
| Gear shift levers | SRAM X.4 |
| Rear gear set | 11 - 32 Teeth 8-speed |
Specialized Hardrock Sport Disc 29 Fork System Data
| Derailleur (Front) | 34.9 (millimeters) Clamp Shimano Atlus |
| Derailleur (Rear) | SRAM X.4 |
| Fork material | Single |
| Fork type | 80 (millimeters) SR Suntour SF11 |
Other Specs of Specialized Hardrock Sport Disc 29
| Component group sets | Mountain Mix |
| Pedals details | Composite Platform |
| Rear shock absorber | Not Available |
| Saddle seat | Specialized XC |
| Seat post extension | 30.9 (millimeters) Diameter Two-bolt Alloy Micro-Adjust |
Feather Titanium MF4
General Infos| Model | MF4 |
| Manufacturer | Feather Titanium |
| Year of production | 1997 |
| Current price | Check price Here ==> |
| Color choice |
- satin -Polished |
| Sizes |
- 13 (inches) - 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - custom (inches) |
Wheels And Breaking System
| Bike front tire | Optional |
| Bike rear tire | Not Available |
| Bike wheel size | Optional Wheels |
| Brakeset type | Shimano Deore XT Levers Shimano Deore XT V-Brake Brakes |
| Hubs for disc brakes | Shimano Deore XT |
| Rims manufacturer | 32-hole |
| Spoke nipples type | Alloy Nipples |
| Spoke wheel | 2.0 (millimeters) Straight Gauge Stainless Steel |
Frame and Body Specs
| Frame materials | Helix 6Al and 4V Titanium |
| Frame type | TIG-welded |
| Handlebar construction | Optional |
| Handlebar extender | Optional |
| Handlebar stem details | Optional |
| Headset size | 1 1/8 (inches) Threadless Feather Aluminum |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) Shimano CN-IG90 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | 107 (millimeters) Spindle Shimano BB-UN72 |
| Crankset parts and sizes | 22/32/42 Teeth Shimano Deore XT |
| Gear shift levers | Shimano Deore XT RapidFire SL |
| Rear gear set | 11 - 28 Teeth 8-speed |
Feather Titanium MF4 Fork System Data
| Derailleur (Front) | Shimano Deore XT Top-swing |
| Derailleur (Rear) | Shimano Deore XT SGS |
| Fork material | Triple-clamp Crown Magnesium |
| Fork type | Rock Shox Judy XC |
Other Specs of Feather Titanium MF4
| Component group sets | Shimano Deore XT |
| Pedals details | Optional |
| Rear shock absorber | Not Available |
| Saddle seat | Titanium Rails SDG 7000 Kevlar |
| Seat post extension | Titanium |
Useful links and guides ....
- To know more about this exacte bike, Specialized provided us with the latest version of its Hardrock Sport Disc 29 bike manual
- Find All parts, tires and accessories of Specialized Hardrock Sport Disc 29 Mountain bike here
- Get your Feather Titanium MF4 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Feather Titanium MF4 Mountain bike here