Shimano Deore M6100 Overhaul Kit (32T)
Every Deore M6100 wear part in one bundle
SKU code: SHM-M6100-OVERHAUL
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Every wear part on a Shimano Deore M6100 12-speed mountain bike drivetrain, in one box. When the cassette, chain, chainring, rotors, pads are due at the same time, this kit replaces the lot in one go rather than piecing the order together part by part.
Highlights
- A complete drivetrain refresh: Deore CS-M6100 cassette, 12-speed and the Shimano SM-CRM75 direct-mount chainring, 32T
- Braking sorted at the same time: Shimano Deore SM-RT64 Centre Lock disc rotor, 180 mm (internal-serration lockring) (two) and two pairs of finned resin pads
- Genuine Shimano parts throughout, matched to the Deore M6100 series
- Sold as one fixed bundle at a single kit price
Kit includes
- 1 × Shimano Deore CS-M6100 cassette, 12-speed, 10-51T
- 1 × Shimano CN-M6100 12-speed chain, 126 links, with Quick Link
- 1 × Shimano SM-CRM75 direct-mount chainring, 32T
- 2 × Shimano Deore SM-RT64 Centre Lock disc rotor, 180 mm (internal-serration lockring)
- 2 × Shimano N03A-RF resin disc brake pads with cooling fin (two pairs, 4-piston, front and rear)
Why replace them together
A worn chain wears the cassette and chainring with it, so a new chain on old cogs skips and a new cassette on an old chain wears out early. Replacing them together is how Shimano intends the drivetrain to be serviced, and it keeps the shifting as sharp as the day the groupset was fitted. The rotors and pads follow the same logic: a fresh pad on a worn rotor beds in badly, and worn rotors are the usual cause of noise and fade on long descents.
Compatibility and fit
This kit is specified for a Shimano Deore M6100 / M6120 12-speed drivetrain with a direct-mount FC-M6100 or FC-M6120 crank and 4-piston BR-M6120 brakes on Centre Lock hubs. The SM-CRM75 is Shimano's 12-speed direct-mount ring and fits the FC-M6100 / M6120 crank. The rotor pair suits a 180 mm front / 180 mm rear setup, both with internal-serration lockrings (fitted with a cassette lockring tool). The two pairs of N03A-RF pads fit the 4-piston BR-M6120 caliper; if your bike runs the 2-piston BR-M6100 it takes G-type pads instead. The kit contents are fixed, so if your bike runs different sizes or a different combination, get in touch before ordering and we will quote the right parts.
Every part in this kit is a genuine Shimano component and is covered by Shimano's manufacturer warranty against defects in materials and workmanship (two years from the date of purchase; spare parts such as pads and chainrings: Shimano's spare-parts warranty). Normal wear and tear, and damage from crashes, misuse or incorrect installation, are not covered. For any warranty claim, return the item to Tune Cycles and our team will manage the process with Shimano on your behalf.
- Complete wear-part refresh for a Shimano Deore M6100 12-speed mountain bike drivetrain
- Deore CS-M6100 cassette, 12-speed, 10-51T
- CN-M6100 12-speed chain, 126 links, with Quick Link
- SM-CRM75 direct-mount chainring, 32T
- Deore SM-RT64 Centre Lock disc rotor, 180 mm (internal-serration lockring) (x2)
- N03A-RF resin disc brake pads with cooling fin (two pairs, 4-piston, front and rear)
- Genuine Shimano parts, matched to the Deore M6100 series
- Fixed bundle, one kit price
| Brand | Shimano |
|---|---|
| Series | Deore M6100 (12-speed) |
| Kit type | Fixed bundle, 7 items |
| Cassette | 1 × Shimano Deore CS-M6100 cassette, 12-speed, 10-51T |
| Chain | 1 × Shimano CN-M6100 12-speed chain, 126 links, with Quick Link |
| Chainring | 1 × Shimano SM-CRM75 direct-mount chainring, 32T |
| Rotors | 2 × Shimano Deore SM-RT64 Centre Lock disc rotor, 180 mm (internal-serration lockring) |
| Brake pads | 2 × Shimano N03A-RF resin disc brake pads with cooling fin (two pairs, 4-piston, front and rear) |
| SKU | SHM-M6100-OVERHAUL |
| Brand | Shimano |
