Dryburgh Cycles

 ONZA Bird Trial Bike

One up from the Rip sporting some more professional equipment making upgrades at a later date possible. Fitted with a 19” rear wheel and Maxxis Creepy crawler tyres you will soon start to see this bike punching above its weight. Front Onza duel pull disc brake that has bulldog like bite, making any challenge that little bit easier.

Description
- Excellent value 20" wheel trials bike from Onza, ideal for beginner or fast learning riders.
- High grade 6061-T6 aluminium frame with head tube reinforcing gussets.
- Tough Onza cromoly forks with 4-Bolt Magura brake mount and disc brake mount.
- Powerful Onza DD 'V' brake at the rear, with a 180mm dual piston action cable disc brake up front, a massive breakthrough at this price point!
- Onza Skim rims, 20" front and 19" rear.
- Maxxis Creepy Crawler tyres, 20 x 2.4" front and 19 x 2.5" rear.
- T-Bird crankset fitted with durable stainless steel bashring and 24T steel chainring.
- Bash/ski-plate fitted as standard.
- Onza cromo stem and 'flat' trials handlebar.
- New Onza caged pedals.
- Dicta 18T freewheel on the rear, running 24-18 gear ratio.
- Seatless design saves weight and increases stand over clearance.
- Gloss black frame and forks with Onza logos.
- Weight: 11.6kg including pedals.

Geometry

Wheelbase: 1005mm
Chainstay Length: 375mm
BB Rise: 55mm