Extention's 20" Rise competition trials bike.
Specifications
- Frame: Extention 20" Rise
- Fork: Extention 20" Rise
- Stem: Extention 145mm x 28°
- Handlebar: Extention 6061 reinforced high riser
- Grips: Extention
- Bash guard: Extention
- Cranks: Extention BB24 160mm
- Pedals: Extention Single cage
- Freewheel: 108 engagements
- Sprocket: 12 splined teeth
- Chain: KMC Z1eHX Narrow
- Tensioner: Extention 1-wheel spring tensioner
- Front wheel: Extention 20” 100mm M6 bolt-on
- Rear Wheel: Extention 19” 116mm M6 bolt-on
- Front tyre: Maxxis Creepy Crawler 20" x 2.0
- Rear Tyre: Maxxis Creepy Crawler 19" x 2.5
- Colour: Brushed aluminium with clear-coat
- Weight: 8.5 Kg
Geometry
- Wheelbase: 1005mm
- BB rise: +80mm
- Chainstays: 350mm
- Head angle: 72.5°