Klein QUANTUM II 1995 VS GT ZR 4.0 2001 specs comparison
Klein Quantum II
General InfosModel | Quantum II |
Manufacturer | Klein |
Year of production | 1995 |
Current price | Check price Here ==> |
Color choice | -Black 20th Anniversary-cumulus-deep forest-night storm-painted desert-sea & sky |
Sizes | - 51 cm (centimeters)- 53 cm (centimeters)- 55 cm (centimeters)- 57 cm (centimeters)- 59 cm (centimeters)- 61 cm (centimeters)- 63 cm (centimeters) |
Sizes | - 51 cm (centimeters)- 53 cm (centimeters)- 55 cm (centimeters)- 57 cm (centimeters)- 59 cm (centimeters)- 61 cm (centimeters)- 63 cm (centimeters) |
Wheels And Breaking System
Bike front tire | 700 X 25c Klein Prime |
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 | Sun Metal M14A |
Spoke nipples type | Alloy Nipples |
Spoke wheel | 2.0 (millimeters) Straight GaugeWheelsmith Stainless Steel |
Frame and Body Specs
Frame materials | Gradient 9320 OversizeAluminum |
Frame type | Welded Aluminum |
Handlebar construction | Sakae Criterium |
Handlebar extender | Not Available |
Handlebar stem details | Zoom Super-lite Chromoly |
Headset size | 1 (inches) Shimano 600 Ultegra |
Gearing Specifications
Bicycle chain | 1/2 X 3/32 (inches)Shimano CN-HG90 |
Bottom bracket shell width | Not Available |
Bottom bracket type | Not Available |
Crankset parts and sizes | 42/53 TeethShimano 600 Ultegra |
Gear shift levers | Shimano 600 Ultegra STI Dual Control |
Rear gear set | 12 - 23 Teeth8-speed |
Klein Quantum II Fork System Data
Derailleur (Front) | Bottom-pull and braze-onShimano 600 Ultegra |
Derailleur (Rear) | Shimano 600 Ultegra |
Fork material | Aero Crown BondedAluminum |
Fork type | Kinesis USA |
Other Specs of Klein Quantum II
Component group sets | Shimano 600 Ultegra STI |
Pedals details | Optional |
Rear shock absorber | Not Available |
Saddle seat | Vetta TT Titanium Rails |
Seat post extension | 31.6 (millimeters) DiameterKalloy Uno |

GT ZR 4.0
General InfosModel | ZR 4.0 |
Manufacturer | GT |
Year of production | 2001 |
Current price | Check price Here ==> |
Color choice | -Metallic Blue |
Sizes | - 48cm (centimeters)- 50cm (centimeters)- 52cm (centimeters)- 54cm (centimeters)- 56cm (centimeters)- 58cm (centimeters)- 60cm (centimeters) |
Wheels And Breaking System
Bike front tire | Panaracer GT |
Bike rear tire | Not Available |
Bike wheel size | Not Available |
Brakeset type | Shimano Tiagra STI Dual Control LeversTektro Dual Pivot Brakes |
Hubs for disc brakes | Aluminum |
Rims manufacturer | Mavic CXP 11 |
Spoke nipples type | Not Available |
Spoke wheel | 14gStainless Steel |
Frame and Body Specs
Frame materials | 7000 aluminum c |
Frame type | TIG-welded |
Handlebar construction | Modolo Aluminum |
Handlebar extender | Optional |
Handlebar stem details | Aluminum |
Headset size | 1 (inches) Tange-Seiki Passage |
Gearing Specifications
Bicycle chain | 1/2 X 3/32 (inches)KMC HG-72 |
Bottom bracket shell width | Not Available |
Bottom bracket type | Tange Seiki |
Crankset parts and sizes | 30/42/52 TeethGt Forged Aluminum |
Gear shift levers | Shimano Tiagra STI Dual Control |
Rear gear set | 12 - 25 Teeth8-speed |
GT ZR 4.0 Fork System Data
Derailleur (Front) | Shimano Tiagra |
Derailleur (Rear) | Shimano 105 GS |
Fork material | Unicrown CrownAluminum |
Fork type | Kinesis |
Other Specs of GT ZR 4.0
Component group sets | Road Mix |
Pedals details | Ritchey Logic Comp |
Rear shock absorber | Not Available |
Saddle seat | Selle Italia SPX |
Seat post extension | Aluminum |
Useful links and guides ....
- To know more about this exacte bike, Klein provided us with the latest version of its Quantum II bike manual
- Find All parts, tires and accessories of Klein Quantum II Road here
- Get your GT ZR 4.0 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for GT ZR 4.0 Road here