Comas Zero Factory 20" Bike

Comas Zero Factory 20" Trials Bike

• The Comas Zero Factory 20" is the evolution of the successful Comas Entry Pro, featuring a vibrant fluorescent yellow colour and new graphics.

Available in 2 different versions:

1. 970 mm (wheelbase): For riders up to 14 years old or shorter than 1.60 m, approximately.
   
   
2. 1008 mm (wheelbase): For riders over 14 years old or taller than 1.60 m, approximately.

Obtain the best trials bike experience with the Comas Zero FACTORY 20" bike from the prestigious Spanish brand Comas Trials. Designed with the highest quality components, this bike is ideal for riders looking for superior efficiency.

In the following list, you can see the components of this bike:

Frame and Fork
- Frame: Comas Entry 20”, 1008 mm, Features a headtube, for 1 1/8” headsets, Post Mount disc brake mounts , orange color.
- Fork: Comas Entry 20”, 1 1/8”, Post Mount disc brake mounts, black color.

Wheels
- Front hub: Comas Entry Disc 28 spoke holes, with rotor mounts, 100 mm spacing, anodized black.
- Rear hub: Comas Entry Disc 32 spoke holes, with rotor mounts, 116 mm spacing, anodized black.
- Chain tensioner: Comas Basic Chains Tugs black.
- Front rim: Comas 20'', single wall, 32 mm wide, 28 spoke holes, anodized black.
- Rear rim: Comas 19”, single wall, 48 mm wide, 32 spoke holes, anodized black.
- Spokes: Comas 15G (1.8 mm), made of steel, black.
- Nipples: Aluminium 15G, black.
- Rim tape: Comas, white.
- Front inner tube: Comas 20”x 1.75.
- Rear inner tube: Comas 20”x 1.75.
- Front tyre: Clean Koala 20"x2.00".
- Rear tyre: Clean Koala 19"x2.60".

Brakes
- Front brake: Hope Tech 4 disc brake.
- Rear brake: Hope Tech 4 disc brake.
- Rotors: Comas Race 160 mm.

Drivetrain
- Cranks: Comas ISIS 7075, 158 mm long, Offset 33 mm.
- Bottom bracket: Comas ISIS, 123 mm axle, silver.
- Freewheel: Comas 108.9 18T, with 108 engagement points, 9 pawls and 18 teeth.
- Chain: YBN S20, 1/2x3/32”.
- Rear sprocket: Comas 12T Screw-on, Aluminum 7075-T6.
- Pedals: Comas 7075 aluminum.
- Bashring: Comas ultralight bashring, anodized black.

Steering
- Headset: Comas 1 1/8" internal, black.
- Stem: Comas 20º, 150 mm x 20º, 31.8 mm Oversized handlebar diameter, black with white Comas graphics.
- Grips: Comas foam 4 mm thickness.
- Handlebar: Comas 7075, 720 mm long, 115 mm rise, 31.8 mm Oversized handlebar diameter, black with white Comas graphics.

Geometry

(1) Wheelbase: 970 mm and 1008 mm.
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(2) Rear End: 350 mm.
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(3) Bottom Bracket Height: +85 mm.
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(4) Head Angle: 72°.
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(5) Centre of BB shell to centre top of head tube: 600 mm.
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(6) Reach: 483 mm.
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(7) Stack: 362 mm.
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Weight
- 8.200 Kg (verified by TrialBikes).

Additional information:
The list of components may change. Any changes on the components will be communicated to the customer before delivery, ensuring the component replaces is of the same or higher quality than listed.

Note: Some pictures may not match the item described, so please read the description carefully.

This bike is partially set up by our workshop, so the customer will only have to wheels, chain, pedals, and the headset up.

If you have any doubts, please contact to info@trial-bikes.com.