

A lifetime of mountain biking begins with a first – An initial curiosity, a spark of adventure, the inkling that there is much to discover under the branches of towering pines or among painted desert spires. After uncertain early pedal strokes comes an efficiency of motion and mind that changes the synapses of your brain forever. Strength arrives, discomfort departs, clarity comes even if only for the moment. A lifetime of mountain biking starts here.
Onna Junior is ready for the trails ahead with a sturdy aluminium frame and a geometry designed for control and comfort. Good quality mountain bike components and tyres won’t limit your adventures as you grow
Specification:
Frame: | Orbea Onna Alloy, Dropout 9x135, BSA BB, Internal cable routing |
Fork: | SR Suntour XCE 28 Coil 100mm QR |
Headset: | 1"-1/8 Semi-Integrated |
Stem: | Alloy 31.8mm interface 7º |
Bars: | Alloy Flat 31.8mm 720mm |
Front Brake: | Shimano MT200 Hydraulic Disc |
Rear Brake: | Shimano MT200 Hydraulic Disc |
Front Mech: | Shimano M315 31.8mm |
Rear Mech: | Shimano Tourney TX800 |
Shifters: | Microshift TS38 |
Speed: | 16 |
Rims: | Mach1 ER20 19c |
Front Tyre: | Kenda K1153 2.35" 22TPI |
Rear Tyre: | Kenda K1153 2.35" 22TPI |
Seat Post: | Alloy 27.2 Offset 0 |
Saddle: | Essax Adv soft135mm for Orbea |
Chainset: | Alloy forged 22x36t 7/8S |
Chain: | KMC X8 |
Cassette: | Sun Race CSM66 11-34t 8-Speed |
Pedals: | VP-537 Black |