Custom free hub from Comas to fit 116mm and 120mm spaced frames using 12mm through axles!
- Trials specific hub with 162 engagements!
- Ideal upgrade for Clean X3 and K1.2 riders!
- To fit 120mm x 12mm through axle frames only.
- New from Spanish trials giants, Comas, their eagerly anticipated Race rear hub designed specifically for trials!
- Using a brand-new design developed by Comas, the Race rear hub features a ratchet and pawl free hub, instead of a fixed screw on thread, to provide less rolling resistance than a free wheel, with easier maintenance to meet the performance demands of the world's best riders.
- Supplied with x2 4mm silver spacers (
NOT x1 silver and x1 black as shown in the photo), hub O.L.D. with no spacers is 112mm. .
- For 116mm frames, use x1 4mm spacer on the Disc Side
OR x1
Clean X3 disc protector on the Disc Side.
- For 120mm frames, use x1 4mm spacer on the Disc Side and x1 4mm spacer on the Non-Disc Side
OR x1
Clean X3 disc protector on the Disc Side and x1 4mm spacer on the Non-Disc Side.
- Free hub gives 162 engagement points for a complete crank rotation based on an 18:12 gear ratio, using 6 pawls that engage in groups of two on a 54 tooth ratchet ring.
- Free hub uses a standard HG spline design. We recommend using Comas own alloy HG splined sprockets designed specifically for this hub. 12T sprockets are available
here. 15T sprockets are available
here.
- Each pawl has a 'double-edged tooth' design minimising the risk of skipping and ensuring solid engagement under load.
- Hub body machined from a single 7075-T6 aluminium billet, with drilled disc side flange holes, and recesses machined into the drive side of the hub body to save weight.
- Saw tooth hub flanges remove excess material without reducing strength.
- Single rubber free hub seal helps keep out dust and moisture. This is a basic seal designed for minimum drag.
- Standard 6-bolt IS rotor mount.
-
32 spoke hole only.
- Supplied with lockring. Sprockets sold separately.
- Weight: Hub with lockring and spacers: 299g
Hub Dimensions
Non Drive Side:
- Flange Diameter: 62mm
- Centre to Flange: 26.5mm
Drive Side:
- Flange Diameter: 62mm
- Centre to Flange: 25.5mm
Out of stock
Technical Info
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