Giant BOULDER JR 2011 VS Jamis FESTER 2.4 2007 specs comparison
Giant Boulder JR
General Infos| Model | Boulder JR |
| Manufacturer | Giant |
| Year of production | 2011 |
| Current price | Check price Here ==> |
| 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 Levers Alloy Direct Pull Brakes |
| Hubs for disc brakes | Nutted |
| Rims manufacturer | 36-hole Alloy |
| 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 Teeth Alloy 3-Piece |
| Gear shift levers | SRAM MRX |
| Rear gear set | 14 - 28 Teeth 7-speed |
Giant Boulder JR Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Shimano Tourney |
| Fork material | Single Crown High-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) Diameter Steel |
Jamis Fester 2.4
General Infos| Model | Fester 2.4 |
| Manufacturer | Jamis |
| Year of production | 2007 |
| Current price | Check price Here ==> |
| Color choice |
- Aztec Orange -Anodized Black |
| Sizes |
- 12 wheel (inches) |
Wheels And Breaking System
| Bike front tire | 24 X 1.95 (inches) CST ATB |
| Bike rear tire | Not Available |
| Bike wheel size | 24 (inches) Wheels |
| Brakeset type | Alloy Levers Alloy Linear Pull Brakes |
| Hubs for disc brakes | Quick Release |
| Rims manufacturer | 36-hole Alloy |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. Straight Gauge Nickel-plated |
Frame and Body Specs
| Frame materials | 7005 Aluminum c |
| Frame type | TIG-welded |
| Handlebar construction | ATB Tapered |
| Handlebar extender | Optional |
| Handlebar stem details | Jamis Threadless |
| Headset size | 1 1/8 (inches) Threadless Aheadset |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) KMC Z51 |
| Bottom bracket shell width | 68 (millimeters) |
| Bottom bracket type | Cotterless |
| Crankset parts and sizes | 22/32 Teeth Alloy Cotterless |
| Gear shift levers | SRAM MRX Grip Shift |
| Rear gear set | 13 - 28 Teeth 7-speed |
Jamis Fester 2.4 Fork System Data
| Derailleur (Front) | Shimano TZ30 |
| Derailleur (Rear) | Shimano TX30 |
| Fork material | Single Crown Steel and aluminum |
| Fork type | 45 (millimeters) Suspension |
Other Specs of Jamis Fester 2.4
| Component group sets | Juvenile Mix |
| Pedals details | ATB Style |
| Rear shock absorber | Not Available |
| Saddle seat | Jamis Jump |
| Seat post extension | 27.2 (millimeters) Diameter Alloy Microadjust |
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 Jamis Fester 2.4 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Jamis Fester 2.4 Youth here
