Giant BOULDER JR 2011 VS Kona SHRED 2-4 2009 specs comparison
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➜ Giant Boulder JR price
➜ Kona Shred 2-4 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 |
Kona Shred 2-4
General Infos| Model | Shred 2-4 |
| Manufacturer | Kona |
| Year of production | 2009 |
| Current price | 🛒 View Price → |
| Color choice | -Black and White |
| Sizes | - 13 (inches) |
Wheels And Breaking System
| Bike front tire | 24 X 2.10 (inches) Kenda Small Block Eight |
| Bike rear tire | Not Available |
| Bike wheel size | 24 (inches) Wheels |
| Brakeset type | Shimano EZ-Fire LeversHayes MX-4 Disc Brakes |
| Hubs for disc brakes | Formula Disc |
| Rims manufacturer | Rigida ZAC-19SL |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. Stainless |
Frame and Body Specs
| Frame materials | Kona Clump 7005 Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Kona XC and BC |
| Handlebar extender | Optional |
| Handlebar stem details | Kona Clump |
| Headset size | 1 1/8 (inches) TH |
Gearing Specifications
| Bicycle chain | Shimano UG51 |
| Bottom bracket shell width | 68 (millimeters) |
| Bottom bracket type | RPM ISIS DH |
| Crankset parts and sizes | 22/32 TeethFSA Step Up |
| Gear shift levers | Shimano EZ-Fire |
| Rear gear set | 14 - 28 Teeth7-speed |
Kona Shred 2-4 Fork System Data
| Derailleur (Front) | Shimano Altus |
| Derailleur (Rear) | Shimano Altus |
| Fork material | Single |
| Fork type | 80 (millimeters) TravelSpinner Grind 1 |
Other Specs of Kona Shred 2-4
| Component group sets | Shimano Mix |
| Pedals details | Kona Jackshit |
| Rear shock absorber | Not Available |
| Saddle seat | Kona Dirt Jump |
| Seat post extension | Kona Thumb |
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 Kona Shred 2-4 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Kona Shred 2-4 Youth here