Teen Mountain MTB STELS Challenger 24 2009

Brand: STELS
Description: Youth, mountain MTB, / cross-country, two-suspension, wheels 24}
Type: Mountain MTB, cross-country
Number of speeds: 21
Age: Teenage
Floor: Male, unisex
Model: 2009
Depreciation: Two-suspension
Fork design: Spring-elastomer
Frame material: Steel
Rear shock absorber name: Kind Shock KS-260
Soft fork name: SR Suntour XCT JR
Bike settings and adjustments: Fork spring stiffness, handlebar lift
Fork travel: 50 mm
Wheel diameter: 24"
Rim material: Aluminium alloy
Name of tires: Innova IA-2003-10, 24x1.95
Rear brake: Recreational / C-Star
Front brake: Recreational / C-Star
Rear brake type: V-Brake
Front brake type: V-Brake
Carriages: Initial / VP
Cassette: Initial / Shimano MF-TZ21-7, 14-28T
Number of stars in the cassette: 7
Number of system stars: 3, number of teeth 42-34-24
Carriage design: Non-integrated
Shifter design: Trigger double lever
Pedal design: Classical
Shifters: Starter / Shimano ST-EF50-3/7 EZ-Fire Plus
Rear derailleur name: Shimano Acera RD-M360
Front derailleur name: Shimano Tourney FD-TY10
Type of landing part of the carriage shaft: Square
Steering column design: Non-integrated, threaded
Rudder design: Curved
Steering column size: 1 1/8"