Specialized HARDROCK DISC 2010 VS Rocky Mountain GRIND 2003 specs comparison

Specialized Hardrock Disc
General InfosModel | Hardrock Disc |
Manufacturer | Specialized |
Year of production | 2010 |
Current price | Check price Here ==> |
Color choice | - Navy- Silver-Black |
Sizes | - 13 (inches)- 15 (inches)- 17 (inches)- 19 (inches)- 21 (inches)- 23 (inches) |
Sizes | - 13 (inches)- 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 | Alloy Linear LeversTektro Novela With 160 (millimeters) Rotor Brakes |
Hubs for disc brakes | Forged Alloy |
Rims manufacturer | 32-holeAlex HRD |
Spoke nipples type | Not Available |
Spoke wheel | 14ga. Stainless |
Frame and Body Specs
Frame materials | A1 Premium Aluminum |
Frame type | TIG-welded |
Handlebar construction | Hi-Ten Riser |
Handlebar extender | Optional |
Handlebar stem details | Alloy |
Headset size | 1 1/8 (inches) Threadless |
Gearing Specifications
Bicycle chain | KMC Z7 |
Bottom bracket shell width | 68 (millimeters) |
Bottom bracket type | 118 (millimeters) SpindleVP-BC73T |
Crankset parts and sizes | 22/32/42 TeethSR Suntour |
Gear shift levers | SRAM X.3 Trigger |
Rear gear set | 11 - 32 Teeth7-speed |
Specialized Hardrock Disc Fork System Data
Derailleur (Front) | Shimano Altus |
Derailleur (Rear) | SRAM X.4 |
Fork material | Single CrownHi-tensile Steel and alloy |
Fork type | 80 (millimeters) TravelSR Suntour SF8-XCT-V2 |
Other Specs of Specialized Hardrock Disc
Component group sets | SRAM X.3/mix |
Pedals details | Composite |
Rear shock absorber | Not Available |
Saddle seat | Specialized XC Body Geometry |
Seat post extension | 30.9 (millimeters) DiameterAlloy Micro Adjust |

Rocky Mountain Grind
General InfosModel | Grind |
Manufacturer | Rocky Mountain |
Year of production | 2003 |
Current price | Check price Here ==> |
Color choice | -Army Grey |
Sizes | - 15 (inches)- 16.5 (inches)- 18 (inches)- 19 (inches)- 20.5 (inches) |
Wheels And Breaking System
Bike front tire | Rear: 26 X 2.50 (inches) Maxxis MobsterFront: 26 X 2.70 (inches) Maxxis Mobster |
Bike rear tire | Not Available |
Bike wheel size | 26 (inches) Wheels |
Brakeset type | Shimano Alivio LeversShimano BR-M475 Mechanical Disc Brakes |
Hubs for disc brakes | Rear: Shimano Alivio DiscFront: Shimano |
Rims manufacturer | 32-holeAlex DX-32 |
Spoke nipples type | Brass Nipples |
Spoke wheel | 15ga. Straight GaugeDT Stainless Steel |
Frame and Body Specs
Frame materials | 7005 aluminum c |
Frame type | TIG-welded |
Handlebar construction | Titec Hell Bent |
Handlebar extender | Not Available |
Handlebar stem details | Rocky Mountain Freeride |
Headset size | 1 1/8 (inches) Threadless Ritchey Logic |
Gearing Specifications
Bicycle chain | 1/2 X 3/32 (inches)Shimano CN-HG50 |
Bottom bracket shell width | 73 (millimeters) English |
Bottom bracket type | 113 (millimeters) SpindleTruVativ ISIS DH |
Crankset parts and sizes | 22/32 TeethTruVativ Hussefelt With Bashguard |
Gear shift levers | Shimano Alivio RapidFire Plus |
Rear gear set | 11 - 32 Teeth8-speed |
Rocky Mountain Grind Fork System Data
Derailleur (Front) | Top-pull and clamp-on 31.8 (millimeters)Shimano Alivio |
Derailleur (Rear) | Shimano Deore SGS |
Fork material | Single CrownAluminum and magnesium |
Fork type | 100 (millimeters) TravelMarzocchi EXR |
Other Specs of Rocky Mountain Grind
Component group sets | Mountain Mix |
Pedals details | RMB Big Flats With Pins |
Rear shock absorber | Not Available |
Saddle seat | Titec Berserker |
Seat post extension | 26.8 (millimeters) DiameterRocky Mountain |
Useful links and guides ....
- To know more about this exacte bike, Specialized provided us with the latest version of its Hardrock Disc bike manual
- Find All parts, tires and accessories of Specialized Hardrock Disc Mountain bike here
- Get your Rocky Mountain Grind manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Rocky Mountain Grind Mountain bike here