Mongoose RX 7.7 1998 VS Nishiki BETA 1994 specs comparison
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➜ Mongoose RX 7.7 price
➜ Nishiki Beta price
Mongoose RX 7.7
General Infos| Model | RX 7.7 |
| Manufacturer | Mongoose |
| Year of production | 1998 |
| Current price | 🛒 View Price → |
| Color choice | -Blue |
| Sizes | - 53 cm (centimeters)- 56 cm (centimeters)- 59 cm (centimeters) |
| Sizes | - 53 cm (centimeters)- 56 cm (centimeters)- 59 cm (centimeters) |
Wheels And Breaking System
| Bike front tire | 700 X 23c Hutchinson Success |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Shimano 600 Ultegra LeversShimano 600 Ultegra Dual Pivot Brakes |
| Hubs for disc brakes | Shimano 600 Ultegra |
| Rims manufacturer | 32-holeMavic CXP 12 |
| Spoke nipples type | Alloy Nipples |
| Spoke wheel | 1.8 (millimeters) Double-buttedDT Stainless Steel |
Frame and Body Specs
| Frame materials | Carbon Fiber Composite |
| Frame type | Monocoque |
| Handlebar construction | Zoom |
| Handlebar extender | Not Available |
| Handlebar stem details | Zoom Stage II |
| Headset size | 1 (inches) Sealed |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches)Shimano CN-HG90 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | 109.5 (millimeters) SpindleShimano BB-UN72 |
| Crankset parts and sizes | 39/53 TeethShimano 600 Ultegra |
| Gear shift levers | Shimano 600 Ultegra STI Dual Control |
| Rear gear set | 12 - 23 Teeth9-speed |
Mongoose RX 7.7 Fork System Data
| Derailleur (Front) | Bottom-pullShimano 600 Ultegra |
| Derailleur (Rear) | Shimano 600 Ultegra SS |
| Fork material | Aero CrownCarbon Fiber Composite |
| Fork type | Not Available |
Other Specs of Mongoose RX 7.7
| Component group sets | Shimano 600 Ultegra |
| Pedals details | Optional |
| Rear shock absorber | Not Available |
| Saddle seat | Selle Italia Expedia |
| Seat post extension | 27.2 (millimeters) DiameterMongoose Micro-adjust |
Nishiki Beta
General Infos| Model | Beta |
| Manufacturer | Nishiki |
| Year of production | 1994 |
| Current price | 🛒 View Price → |
| Color choice | -Not found |
| Sizes | - 48 - 51 - 54 - 56 - 58 - 61 |
Wheels And Breaking System
| Bike front tire | Michelin Hi-Lite Comp |
| Bike rear tire | Not Available |
| Bike wheel size | Not Available |
| Brakeset type | Levers105SC Brakes |
| Hubs for disc brakes | 105 |
| Rims manufacturer | 28-holeSun Metal M14A |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | Double-butted Main TriangleChromoly |
| Frame type | TIG-welded Steel |
| Handlebar construction | Alloy Modolo Bend |
| Handlebar extender | Not Available |
| Handlebar stem details | Live Chin LCS-759 |
| Headset size | Not Available |
Gearing Specifications
| Bicycle chain | Shimano HG-70 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 42/53 Teeth105SC |
| Gear shift levers | Shimano 105 STI Dual Control |
| Rear gear set | 13 - 21 Teeth8-speed |
Nishiki Beta Fork System Data
| Derailleur (Front) | 105SC |
| Derailleur (Rear) | 105SC |
| Fork material | Not Available |
| Fork type | Chromoly |
Other Specs of Nishiki Beta
| Component group sets | Shimano 105 STI |
| Pedals details | Shimano PD-A525 SPD |
| Rear shock absorber | Not Available |
| Saddle seat | Vetta SL Racing |
| Seat post extension | Kalloy SP-248 |
Useful links and guides ....
- To know more about this exacte bike, Mongoose provided us with the latest version of its RX 7.7 bike manual
- Find All parts, tires and accessories of Mongoose RX 7.7 Road here
- Get your Nishiki Beta manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Nishiki Beta Road here