Sunn LECOUPE 1998 VS Diamondback RM20 2002 specs comparison
Sunn Lecoupe
General Infos| Model | Lecoupe |
| Manufacturer | Sunn |
| Year of production | 1998 |
| Current price | Check price Here ==> |
| Color choice |
-Yellow |
| Sizes |
- Pro - Pro XL |
| Sizes |
- Pro - Pro XL |
Wheels And Breaking System
| Bike front tire | Rear: 20 X 1.75 (inches) Hutchinson Hooper Front: 20 X 2.125 (inches) Hutchinson Hooper |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Avid AD-1.0 Levers Front and Avid 1D-10 Rear Rear Brakes |
| Hubs for disc brakes | Rudd Alloy |
| Rims manufacturer | 36-hole Mavic XX |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight Gauge Mach 1 Stainless Steel |
Frame and Body Specs
| Frame materials | Chromoly |
| Frame type | TIG-welded |
| Handlebar construction | Barbar |
| Handlebar extender | Optional |
| Handlebar stem details | Rudd |
| Headset size | 1 1/8 (inches) Threadless Aheadset |
Gearing Specifications
| Bicycle chain | 1/2 X 1/8 (inches) Sachs |
| Bottom bracket shell width | American |
| Bottom bracket type | Profile Sealed Bearing |
| Crankset parts and sizes | 44 Teeth Profile Racing |
| Gear shift levers | Not Available |
| Rear gear set | 16 Teeth 1-speed |
Sunn Lecoupe Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown Crown Chromoly |
| Fork type | Sunn |
Other Specs of Sunn Lecoupe
| Component group sets | Not Available |
| Pedals details | Rudd |
| Rear shock absorber | Not Available |
| Saddle seat | Selle Italia Nitrox |
| Seat post extension | Rudd Alloy |
Diamondback RM20
General Infos| Model | RM20 |
| Manufacturer | Diamondback |
| Year of production | 2002 |
| Current price | Check price Here ==> |
| Color choice |
-Red and White |
| Sizes |
- Pro |
Wheels And Breaking System
| Bike front tire | Rear: 20 X 1.75 (inches) Tioga Comp III Front: 20 X 2.125 (inches) Tioga Comp III |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Tektro Sabre Rear Levers Tektro BX-20 Linear-pull Rear Brakes |
| Hubs for disc brakes | Aluminum |
| Rims manufacturer | 36-hole Alex Supra B Pro |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 14ga. Straight Gauge Stainless Steel |
Frame and Body Specs
| Frame materials | 7005 aluminum c |
| Frame type | TIG-welded |
| Handlebar construction | Chromoly BMX |
| Handlebar extender | Not Available |
| Handlebar stem details | Aluminum |
| Headset size | 1 1/8 (inches) Threadless Aluminum |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) KMC HP20NP |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | AC Euro Sealed Bearing |
| Crankset parts and sizes | 44 Teeth AC Race 16 3pc |
| Gear shift levers | Not Available |
| Rear gear set | 16 Teeth 1-speed |
Diamondback RM20 Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown Crown Chromoly |
| Fork type | Not Available |
Other Specs of Diamondback RM20
| Component group sets | Not Available |
| Pedals details | Aluminum |
| Rear shock absorber | Not Available |
| Saddle seat | Diamondback BMX |
| Seat post extension | 27.0 (millimeters) Diameter Aluminum |
Useful links and guides ....
- To know more about this exacte bike, Sunn provided us with the latest version of its Lecoupe bike manual
- Find All parts, tires and accessories of Sunn Lecoupe BMX here
- Get your Diamondback RM20 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Diamondback RM20 BMX here