Frame
- Made of high quality AL6082-T6 and lower tube with optimized curve to avoid collisions.
Fork
- 20" disc brake fork made of 6082-T6 aluminium and oversized blades.
Wheels
- Ultralight front hub Disc 100mm 28 spokes, 9mm threaded axle.
- Rear Hub Ultra-light Disc 116mm 32 spokes, 10mm threaded axle, 1.37x24T thread
- Chain tensioner: Eccentric type, 7075-T6, 49 positions
- Front Rim 20", 28 holes, W-profile, Width 32mm, Lightened
- Rear Wheel 19", 32 holes, W-profile, Width 47mm, Lightened
- Spokes: Ultralight 1.8mm
- Nipples: Aluminium
- Tires: 20"x2.25" Trial
Brakes
- Brakes: Mechanical Disc 160mm, Postmount
- Discs: Comas Race 160mm
Transmission
- Crankset: L160mm, offset 33mm, for threaded freewheel
- Bottom Bracket: Spanish Type L128mm
- Freewheel: Comas 30.6, 18 teeth, red
- Chain: YBN s20, 1/2x3/32
- Sprocket: Comas 15T threaded, 7075-T6, width 12mm
- Pedals: 9/16" Plastic
- Freewheel Protector: Ultralight Comas UCI type (Ring)
Steering
- Headset: Comas Semi-Integrated 1-1/8"
- Stem: 130mm and 20º inclination
- Grips: Extra thin foam, 2mm thick
- Handlebar: Carbon fiber, H90mm, L600mm
Geometry
- WB: 920mm
- RC: 340mm
- BH: +65mm
- HA: 72º
- OFF:+40mm
Color
- Glossy black with white, black and red COMAS graphics

Bike COMAS 920 Disc

£637.00Price

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