Comas Race Disc Rear Freehub 116mm/120mm

Product code: 14252

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