Comas 3D Infantil 100mm x 25º Stem Expand

Comas 3D Kids Stem 100mm x 25º




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Comas 3D Kids Stem 100mm x 25º

New Comas 3D 25º bike trials kids stem, completely forged and available in four different sizes with a simple, reliable, functional design.

Description and materials
- Bike trials flat stem from young brand Comas, created by Biketrial World Champion Dani Comas.
- This stem comes with an ideal geometry for kids bikes: 100mm length and 25º rise.
- This allows for a riding position that best suits current kids frames’ geometries.
- The stem body is 3D forged in one piece of 7050-T6 aluminium, without welds, which increases strength, stiffness and overall reliability.
- The front clamp is made in one piece and uses 4 bolts, for even and dependable clamping.
- Compatible with Ø31.8mm Oversized handlebars (most trials handlebars).
- Flat steerer clamp, with each bolt at the very end of it for uniform tightening.
- Supplied with all 6 steel bolts: 4x M5x18mm for the handlebar clamp and 2x M6x20mm for the steerer tube clamp.

- Length: 100mm
- Rise: 25º
- Handlebar diameter: Ø 31.8mm
- Steerer clamp height: 41mm

- Anodized black, with white laser etched Comas graphics.

- 196g, including all 6 steel bolts

Additional Information
Maximum torque for the bolts is 4Nm. Any damage to the handlebar clamp or threads because of excessive tightening won’t be covered under warranty.

LENGTH Smaller than 120mm
RISE 25º - 30º

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Perfect fit for a kid bike
Marcus K. el día 2021-06-22 We decided to purchase this stem for my son’s bike, following TrialBikes’ advice via email, and I couldn’t be happier to have done so. Bike geometry is ideal for the kid now, the stem looks simple but reliable, good choice!