Hoffman INSTRUMENT 2003 VS Redline GROM X 2006 specs comparison
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Hoffman Instrument
General InfosModel | Instrument |
Manufacturer | Hoffman |
Year of production | 2003 |
Current price | Check price Here ==> |
Color choice |
- Dark Bronze - Royale Blue -Black |
Sizes |
- Pro |
Sizes |
- Pro |
Wheels And Breaking System
Bike front tire | 20 X 1.95 (inches) Hoffman Skid Mark |
Bike rear tire | Not Available |
Bike wheel size | 20 (inches) Wheels |
Brakeset type | Dia-Compe MX99 Levers DiaTech 996 U-brake Brakes |
Hubs for disc brakes | Not Available |
Rims manufacturer | 48-hole Jalco |
Spoke nipples type | Not Available |
Spoke wheel | 14ga. Straight Gauge Stainless Steel |
Frame and Body Specs
Frame materials | 4130 chromoly c |
Frame type | TIG-welded |
Handlebar construction | Hoffman Jumping Bars |
Handlebar extender | Not Available |
Handlebar stem details | Hoffman Bikes Super Stem |
Headset size | 1 1/8 (inches) Threadless Dia-Tech D-Cup |
Gearing Specifications
Bicycle chain | 1/2 X 1/8 (inches) KMC |
Bottom bracket shell width | American |
Bottom bracket type | Sealed Three Piece |
Crankset parts and sizes | 44 Teeth 1-piece 175 (millimeters) |
Gear shift levers | Not Available |
Rear gear set | 16 Teeth 1-speed |
Hoffman Instrument Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | 4130 chromoly c |
Fork type | Hoffman Bikes Superfork |
Other Specs of Hoffman Instrument
Component group sets | Not Available |
Pedals details | Wellgo LU-313 |
Rear shock absorber | Not Available |
Saddle seat | Hoffman Padded Embossed Skull |
Seat post extension | 25.4 (millimeters) Diameter Chromoly Micro-adjust |
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Redline Grom X
General InfosModel | Grom X |
Manufacturer | Redline |
Year of production | 2006 |
Current price | Check price Here ==> |
Color choice |
-Not found |
Sizes |
- Not available |
Wheels And Breaking System
Bike front tire | 16 X 1.95 (inches) CST Hookworm |
Bike rear tire | Not Available |
Bike wheel size | 16 (inches) Wheels |
Brakeset type | Tektro 299A Rear Levers Tektro 299A Rear Brakes |
Hubs for disc brakes | RL 14 (millimeters) Axle |
Rims manufacturer | 36-hole Alex C-1000 |
Spoke nipples type | Not Available |
Spoke wheel | Not Available |
Frame and Body Specs
Frame materials | Hi-tensile Steel |
Frame type | TIG-welded |
Handlebar construction | Hi-tensile |
Handlebar extender | Not Available |
Handlebar stem details | RL Proline |
Headset size | 1 1/8 (inches) Threadless VP |
Gearing Specifications
Bicycle chain | KMC Z410 |
Bottom bracket shell width | 68 (millimeters) American |
Bottom bracket type | VP |
Crankset parts and sizes | 36 Teeth RL 1-piece |
Gear shift levers | Not Available |
Rear gear set | 16 Teeth 1-speed |
Redline Grom X Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Unicrown Crown Chromoly Steerer |
Fork type | RL Monster |
Other Specs of Redline Grom X
Component group sets | Not Available |
Pedals details | RL Aluminum |
Rear shock absorber | Not Available |
Saddle seat | RL Grom-X |
Seat post extension | RL |
Useful links and guides ....
- To know more about this exacte bike, Hoffman provided us with the latest version of its Instrument bike manual
- Find All parts, tires and accessories of Hoffman Instrument Freestyle here
- Get your Redline Grom X manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Redline Grom X Freestyle here