Rocky Mountain GRIND 2003 VS Giant ATX 870 1997 specs comparison
![Rocky Mountain Grind 2003 comparison online with competitors](https://yobicycle.com/images/models/Rocky-Mountain-Grind-2003-specs.jpg)
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) |
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 Mobster Front: 26 X 2.70 (inches) Maxxis Mobster |
Bike rear tire | Not Available |
Bike wheel size | 26 (inches) Wheels |
Brakeset type | Shimano Alivio Levers Shimano BR-M475 Mechanical Disc Brakes |
Hubs for disc brakes | Rear: Shimano Alivio Disc Front: Shimano |
Rims manufacturer | 32-hole Alex DX-32 |
Spoke nipples type | Brass Nipples |
Spoke wheel | 15ga. Straight Gauge DT 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) Spindle TruVativ ISIS DH |
Crankset parts and sizes | 22/32 Teeth TruVativ Hussefelt With Bashguard |
Gear shift levers | Shimano Alivio RapidFire Plus |
Rear gear set | 11 - 32 Teeth 8-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 Crown Aluminum and magnesium |
Fork type | 100 (millimeters) Travel Marzocchi 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) Diameter Rocky Mountain |
![Giant ATX 870 1997 comparison online with competitors](https://yobicycle.com/images/models/Giant-ATX-870-1997-specs.jpg)
Giant ATX 870
General InfosModel | ATX 870 |
Manufacturer | Giant |
Year of production | 1997 |
Current price | Check price Here ==> |
Color choice |
- green kandy -Ball burnished and blue slate fade |
Sizes |
- 14.5 (inches) - 17.5 (inches) - 19.5 (inches) - 21.5 (inches) - 23.5 (inches) |
Wheels And Breaking System
Bike front tire | Rear: 26 X 1.95 (inches) Tioga Psycho TT Kevlar Front: 26 X 1.95 (inches) Tioga Edge Kevlar |
Bike rear tire | Not Available |
Bike wheel size | 26 (inches) Wheels |
Brakeset type | Shimano Deore LX Levers Shimano Deore LX V-Brake Brakes |
Hubs for disc brakes | Rear: Shimano STX-RC Front: Shimano STX-RC Suspension |
Rims manufacturer | 32-hole Rigida Norma |
Spoke nipples type | Brass Nipples |
Spoke wheel | 2.0 (millimeters) Straight Gauge DT Stainless Steel |
Frame and Body Specs
Frame materials | Butted Giant CU92 Aluminum |
Frame type | TIG-welded |
Handlebar construction | Aluminum |
Handlebar extender | Optional |
Handlebar stem details | Direct Connect Aluminum |
Headset size | 1 1/8 (inches) Threadless Dia-Compe Aheadset TA-3 |
Gearing Specifications
Bicycle chain | 1/2 X 3/32 (inches) Sachs SC-20 |
Bottom bracket shell width | 68 (millimeters) English |
Bottom bracket type | 110.5 (millimeters) Spindle Shimano BB-UN52 |
Crankset parts and sizes | 22/34/42 Teeth Shimano STX-RC |
Gear shift levers | Shimano STX-RC RapidFire SL |
Rear gear set | 11 - 28 Teeth 8-speed |
Giant ATX 870 Fork System Data
Derailleur (Front) | Top-pull and clamp-on 35.0 (millimeters) Shimano Deore LX Top-swing |
Derailleur (Rear) | Shimano Deore LX SGS |
Fork material | Triple-clamp Crown Magnesium |
Fork type | Rock Shox Indy XC |
Other Specs of Giant ATX 870
Component group sets | Shimano Deore LX and STX-RC |
Pedals details | Giant EXT-Comp Aluminum With Clips & Straps |
Rear shock absorber | Not Available |
Saddle seat | Selle San Marco Tecno Dynamica |
Seat post extension | 30.8 (millimeters) Diameter Kalloy SP-243 |
Useful links and guides ....
- To know more about this exacte bike, Rocky Mountain provided us with the latest version of its Grind bike manual
- Find All parts, tires and accessories of Rocky Mountain Grind Mountain bike here
- Get your Giant ATX 870 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Giant ATX 870 Mountain bike here