Giant BOULDER JR 2011 VS K2 ZED 20 2004 specs comparison
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➜ Giant Boulder JR price
➜ K2 Zed 20 price
Giant Boulder JR
General Infos| Model | Boulder JR |
| Manufacturer | Giant |
| Year of production | 2011 |
| Current price | 🛒 View Price → |
| Color choice | -Red |
| Sizes | - 24 Wheel (inches) |
| Sizes | - 24 Wheel (inches) |
Wheels And Breaking System
| Bike front tire | 24 (inches) Kenda Off Road |
| Bike rear tire | Not Available |
| Bike wheel size | 24 (inches) Wheels |
| Brakeset type | Alloy LeversAlloy Direct Pull Brakes |
| Hubs for disc brakes | Nutted |
| Rims manufacturer | 36-holeAlloy |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. UCP |
Frame and Body Specs
| Frame materials | High-Tensile Steel |
| Frame type | TIG-welded |
| Handlebar construction | Steel Low Rise |
| Handlebar extender | Optional |
| Handlebar stem details | Steel |
| Headset size | 1 1/8" c |
Gearing Specifications
| Bicycle chain | KMC Z51 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Semi Cartridge |
| Crankset parts and sizes | 38T TeethAlloy 3-Piece |
| Gear shift levers | SRAM MRX |
| Rear gear set | 14 - 28 Teeth7-speed |
Giant Boulder JR Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Shimano Tourney |
| Fork material | Single CrownHigh-tensile Steel |
| Fork type | Not Available |
Other Specs of Giant Boulder JR
| Component group sets | Juvenile Mix |
| Pedals details | Nylon Platform |
| Rear shock absorber | Not Available |
| Saddle seat | Giant Kids MTB |
| Seat post extension | 25.4 (millimeters) DiameterSteel |
K2 Zed 20
General Infos| Model | Zed 20 |
| Manufacturer | K2 |
| Year of production | 2004 |
| Current price | 🛒 View Price → |
| Color choice | - Silver and White-Red and Silver |
| Sizes | - Standard size for all |
Wheels And Breaking System
| Bike front tire | 20 X 1.75 (inches) Kenda K-831 |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Tektro Aluminum LeversTektro Linear-pull Brakes |
| Hubs for disc brakes | NuttedSteel |
| Rims manufacturer | 36-holeAlex Y-2000 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 14ga. Straight GaugeUCP |
Frame and Body Specs
| Frame materials | 7005 aluminum c |
| Frame type | TIG-welded |
| Handlebar construction | Steel |
| Handlebar extender | Optional |
| Handlebar stem details | Steel |
| Headset size | 1 (inches) Steel |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches)KMC Z51 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | Loose Ball |
| Crankset parts and sizes | 36 TeethProwheel |
| Gear shift levers | SRAM MRX |
| Rear gear set | 13 - 28 Teeth7-speed |
K2 Zed 20 Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Shimano Tourney TY-22 |
| Fork material | Single CrownAluminum |
| Fork type | Spinner Exceed 210 |
Other Specs of K2 Zed 20
| Component group sets | Juvenile Mix |
| Pedals details | Resin |
| Rear shock absorber | Not Available |
| Saddle seat | K2 Jr. ATB |
| Seat post extension | Aluminum |
Related Bike comparison
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Useful links and guides ....
- To know more about this exacte bike, Giant provided us with the latest version of its Boulder JR bike manual
- Find All parts, tires and accessories of Giant Boulder JR Youth here
- Get your K2 Zed 20 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for K2 Zed 20 Youth here