Featuring a lightweight aluminium frame and fork, the Dimension 20 is easy for kids to handle while also being robust. These are real bikes, not toys and will happily get multiple kids smiling and riding.
Shimano gears are smooth and reliable, offering seven speeds ideal for flatter terrain. The single chainring setup saves weight and also makes it easier to find the right gear.
The Dimension 20 is equipped with strong wheels featuring 32 spokes and quick-release skewers. Lightly treaded tyres make this bike adaptable for use on road and across gravel tracks or smooth forest trails.
A short stem and riser handlebar give confident handling and a comfortable position wherever you ride.
Features
- Vee Rubber Speedster Grippy Tyres.
- Shimano gearing for high quality gear shifting.
- Comfy Ridgeback custom saddle and grips.
- Designed for the children who cycle more often. - Super light weight design.
Frameset
Frame |
6061 Heat Treated Aluminium |
Fork |
6061 Heat Treated Aluminium |
Wheels
Wheel Size | 700c |
Hubs |
Front: Joytech JY-751DSA / 100mm QR/ |
Rims |
Rigida AS-26 / 32h / 20x1.75" |
Spokes | Steel 14 g |
Tyre |
Vee Speedster 20" x 2.00" Black |
Drivetrain
Shifter |
Shimano SLM310 Rapid Fire 7 Speed |
Rear derailleur |
Shimano Tourney RD-FT35A 6/7 Speed / Short Cage / Direct Mount |
Bottom bracket |
Samox BB-Alloy 68-118mm |
Cassette |
Shimano CS-HG200-7 / 12-28T |
Chain |
KMC Z 7 |
Pedal |
Resin Junior |
Chainset |
Samox SAC-30D / 32t / 114mm |
Components
Saddle |
Ridgeback Custom / High Density Fill / Steel Rail |
Seatpost |
Alloy / 27.2x250mm |
Handlebar |
Alloy /MTB Al 345BTFOV /Length: 520mm / 45mm Rise / 6 Deg Sweep /31.8mm Barbore / Black With Ridgeback Logo |
Stem |
TDS-D611-8FOV / Length 40mm X Rise 3 Deg / Barbore 31.8mm W/Cap / Matt Black |
Head set |
Dozer-1189b4,1-1/8" X H:30mm, External Headsets,Steel Cups Ed Black,Ball Bearing,w/8mm Alloy Cone Spacer B4,w/ Alloy Top Cover Black, Al-Ta3 |
Brake levers |
Tektro TX-316AG |
Weight
Weight |
8.3kg |
Height range |
120cm - 140cm |
6-10 yeas |