Jamis FESTER 2.4 2007 VS Scott SPARK JR 20 2010 specs comparison

Jamis Fester 2.4
General InfosModel | Fester 2.4 |
Manufacturer | Jamis |
Year of production | 2007 |
Current price | Check price Here ==> |
Color choice | - Aztec Orange-Anodized Black |
Sizes | - 12 wheel (inches) |
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 LeversAlloy Linear Pull Brakes |
Hubs for disc brakes | Quick Release |
Rims manufacturer | 36-holeAlloy |
Spoke nipples type | Not Available |
Spoke wheel | 14ga. Straight GaugeNickel-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 TeethAlloy Cotterless |
Gear shift levers | SRAM MRX Grip Shift |
Rear gear set | 13 - 28 Teeth7-speed |
Jamis Fester 2.4 Fork System Data
Derailleur (Front) | Shimano TZ30 |
Derailleur (Rear) | Shimano TX30 |
Fork material | Single CrownSteel 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) DiameterAlloy Microadjust |

Scott Spark JR 20
General InfosModel | Spark JR 20 |
Manufacturer | Scott |
Year of production | 2010 |
Current price | Check price Here ==> |
Color choice | -White and Red |
Sizes | - 20 (inches) |
Wheels And Breaking System
Bike front tire | 20 X 2.0 (inches) K-829 and XC- Type |
Bike rear tire | Not Available |
Bike wheel size | 20 (inches) Wheels |
Brakeset type | Tektro JL510-TS LeversLee-Chi 209 P Brakes |
Hubs for disc brakes | Rear: JY-434 NuttedFront: JY-433 Nutted |
Rims manufacturer | 32-holeAlex C-1000 |
Spoke nipples type | Not Available |
Spoke wheel | 15ga. Straight GaugeStainless Steel |
Frame and Body Specs
Frame materials | 6061 Hydroformed Aluminum |
Frame type | TIG-welded |
Handlebar construction | Scott Junior Flat Bat 540 (millimeters) |
Handlebar extender | Optional |
Handlebar stem details | HL-TDS-C41-8 15° |
Headset size | 1 1/8 (inches) Threadless VP-A71 |
Gearing Specifications
Bicycle chain | Not Available |
Bottom bracket shell width | Not Available |
Bottom bracket type | TH M-1 |
Crankset parts and sizes | 34/42 TeethLasco Double 140 (millimeters) |
Gear shift levers | Shimano SL-RS35-6 Revo Shifter |
Rear gear set | 14 - 28 Teeth6-speed |
Scott Spark JR 20 Fork System Data
Derailleur (Front) | Clamp OnShimano FD-M190 |
Derailleur (Rear) | Shimano TY18 GS |
Fork material | Single |
Fork type | 50 (millimeters) TravelRST Cappa 20 |
Other Specs of Scott Spark JR 20
Component group sets | Mountain Mix |
Pedals details | VP-570 |
Rear shock absorber | 65 (millimeters)Apro SD |
Saddle seat | Junior Racing VL-50610 |
Seat post extension | 26.8 (millimeters) DiameterScott SP-252 |
Useful links and guides ....
- To know more about this exacte bike, Jamis provided us with the latest version of its Fester 2.4 bike manual
- Find All parts, tires and accessories of Jamis Fester 2.4 Youth here
- Get your Scott Spark JR 20 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Scott Spark JR 20 Youth here