ZoomOrbea
Onna 27 Junior 20 Hardtail Mountain Bike - Terracotta Red/Green (2023)
- Spread the cost over 12, 24 or 36 months
- Pay as little as 10% deposit
It Starts Here
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.
Unlimited Adventures
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.
Sized For Junior
Onna Junior is available in one frame size and with 27.5” wheels. Taller riders can find larger frames within our Onna range.
Frame: Orbea Onna Alloy, Dropout 9x135, Bsa Bb, Internal Cable Routing
Fork: Rockshox Judy Silver Tk Crown Adjust Qr Solo Air 100
Headset: 1"-1/2 Semi-Integrated
Crankset: Forged Alloy, 30t
Shifters: Shimano Deore M4100
Cassette: Sun Race 11-46t 10-Speed
Rear Derailleur: Shimano Deore M5120 Sgs Shadow Plus
Chain: Kmc X10
Handlebar: Alloy, 31.8mm, Flat, 720mm
Stem: Alloy, 7 Degrees
Brakes: Shimano Mt200 Hydraulic Disc
Wheels: Alloy, 23c, 32h
Tyres: Kenda Booster 2.40" 30tpi
Pedals: Vp-537 Black
Seatpost: Alloy, 27.2mm, Setback 0
Saddle: Selle Royal 2058 DRN
It Starts Here
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.
Unlimited Adventures
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.
Sized For Junior
Onna Junior is available in one frame size and with 27.5” wheels. Taller riders can find larger frames within our Onna range.
Frame: Orbea Onna Alloy, Dropout 9x135, Bsa Bb, Internal Cable Routing
Fork: Rockshox Judy Silver Tk Crown Adjust Qr Solo Air 100
Headset: 1"-1/2 Semi-Integrated
Crankset: Forged Alloy, 30t
Shifters: Shimano Deore M4100
Cassette: Sun Race 11-46t 10-Speed
Rear Derailleur: Shimano Deore M5120 Sgs Shadow Plus
Chain: Kmc X10
Handlebar: Alloy, 31.8mm, Flat, 720mm
Stem: Alloy, 7 Degrees
Brakes: Shimano Mt200 Hydraulic Disc
Wheels: Alloy, 23c, 32h
Tyres: Kenda Booster 2.40" 30tpi
Pedals: Vp-537 Black
Seatpost: Alloy, 27.2mm, Setback 0
Saddle: Selle Royal 2058 DRN
