The CTM Rocky SL 24" junior mountain bike is a lightweight children's mountain bike with 24" wheels, designed for children approximately 125–145 cm tall. Thanks to its aluminum frame, it is relatively light and easy to handle, making it suitable for bike paths, light terrain, or family outings.
Technical parameters
- Year: 2026
- Wheel size: 24"
- Weight: approx. 9.5 kg
- Frame size: 13"
- Frame: ROCKY, AL 6061, 13"
- Fork: Alloy unicrown 24"
- Gears: Shimano RV 300/7 speed
- Rear derailleur: Shimano Tourney RD-TY200
- Cassette: Shimano MFTZ 500/7,14-34
- Chainring: Wheeltop, 32T, 140 mm
- Brakes: Tektro V-brake
- Rims: CTM HLQ-16, 507x21, 32H
- tires: W-Tyres 24x1.95" 30TPI skinwall
- hubs: CTM alloy 32H
- pedals: VPE 229
- chain: KMC Z33
- stem: CTM 7213 40/25.4 mm
- handlebars: CTM N07, 600/35 mm rise/25.4 mm
- headset: CTM ZSø28.6/44/(30)
- Saddle: CTM junior
- Seatpost: CTM MPO 300/31.6 mm
- Number of speeds: 7 speed
- Product specifications, products, and data are subject to change without notice to improve functionality, reliability, or design.
