S & M DIRTBIKE O/S 1998 VS Hoffman Bikes RHYTHM 18 2006 specs comparison
S & M Dirtbike O/S
General Infos| Model | Dirtbike O/S |
| Manufacturer | S & M |
| Year of production | 1998 |
| Current price | Check price Here ==> |
| Color choice |
- blue - brown - chrome-plated - green - grey - red - yellow -Black |
| Sizes |
- Pro |
| Sizes |
- Pro |
Wheels And Breaking System
| Bike front tire | 20 X 1.95 (inches) Cheng Shin C-1213N |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Dia-Compe MX-99 Levers Dia-Compe 990 Rear Brakes |
| Hubs for disc brakes | Nutted Aluminum |
| Rims manufacturer | 48-hole Alex Aluminum |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight Gauge Stainless Steel |
Frame and Body Specs
| Frame materials | 4130 chromoly c |
| Frame type | TIG-welded |
| Handlebar construction | S & M Slam Bars |
| Handlebar extender | Not Available |
| Handlebar stem details | S & M Redneck |
| Headset size | 1 1/8 (inches) Threadless Aheadset |
Gearing Specifications
| Bicycle chain | 1/2 X 1/8 (inches) KMC |
| Bottom bracket shell width | American |
| Bottom bracket type | One Piece |
| Crankset parts and sizes | 45 Teeth 1-piece Chromoly |
| Gear shift levers | Not Available |
| Rear gear set | 16 Teeth 1-speed |
S & M Dirtbike O/S Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown Crown 4130 Chromoly |
| Fork type | S & M Pitchfork |
Other Specs of S & M Dirtbike O/S
| Component group sets | Not Available |
| Pedals details | S & M Platform |
| Rear shock absorber | Not Available |
| Saddle seat | S & M Team Saddle |
| Seat post extension | 22.2 (millimeters) Diameter Chromoly |
Hoffman Bikes Rhythm 18
General Infos| Model | Rhythm 18 |
| Manufacturer | Hoffman Bikes |
| Year of production | 2006 |
| Current price | Check price Here ==> |
| Color choice |
- Bee Yellow - EBE Gray -Black |
| Sizes |
- 18 wheel (inches) |
Wheels And Breaking System
| Bike front tire | 18 X 1.95 (inches) Hoffman Skid Mark |
| Bike rear tire | Not Available |
| Bike wheel size | 18 (inches) Wheels |
| Brakeset type | Tektro 289A Rear Levers Tektro 907A U-brake Rear Brakes |
| Hubs for disc brakes | 14 (millimeters) Axle Aluminum |
| Rims manufacturer | 36-hole Jalco Aluminum |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 14ga. Straight Gauge Stainless Steel |
Frame and Body Specs
| Frame materials | Chromoly Downtube |
| Frame type | TIG-welded |
| Handlebar construction | Hoffman Mini 2-piece |
| Handlebar extender | Not Available |
| Handlebar stem details | Block Stem |
| Headset size | 1 1/8 (inches) Threadless Tien Hsin TH-888 |
Gearing Specifications
| Bicycle chain | KMC Z410 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Loose Ball |
| Crankset parts and sizes | 36 Teeth 3-piece Chromoly |
| Gear shift levers | Not Available |
| Rear gear set | 16 Teeth 1-speed |
Hoffman Bikes Rhythm 18 Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown Crown Chromoly Steerer |
| Fork type | Hoffman |
Other Specs of Hoffman Bikes Rhythm 18
| Component group sets | Not Available |
| Pedals details | Wellgo LU-313 |
| Rear shock absorber | Not Available |
| Saddle seat | Hoffman Stencil |
| Seat post extension | 25.4 (millimeters) Diameter Steel |
Useful links and guides ....
- To know more about this exacte bike, S & M provided us with the latest version of its Dirtbike O/S bike manual
- Find All parts, tires and accessories of S & M Dirtbike O/S Freestyle here
- Get your Hoffman Bikes Rhythm 18 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Hoffman Bikes Rhythm 18 Freestyle here