Chains · 12-speed MTB
Shimano XTR CN-M9100 12-speed chain, 126 links
£54.99
Inc. VAT · UK delivery from £4 · free UK delivery over £200
FitsShimano 12-speed Hyperglide+: XTR, XT, SLX and Deore 12-speed, plus Dura-Ace, Ultegra, 105 and GRX 12-speed
Not for SRAM Eagle, T-Type or Flattop
Or put two of these on the two-chain wax plan, from £24 a month: one on the bike, one ready, I do the waxing.
Hot-waxed for £20 more: I strip the factory grease off and hot-wax the chain in Squirt Performance Hot Wax, so it goes on clean and ready to ride. Waxed chains go out in 2–3 working days; plain ones ship as normal. Not sure it fits? Ask me.
£54.99
- ✓ Free UK delivery over £200, or collect from the workshop
- ✓ 14-day returns on online orders
- ✓ Secure payment: card, Apple Pay, Google Pay or PayPal
Secure checkout by Stripe: card, Apple Pay, Google Pay or PayPal. I never see your card details. Returns and cancellations.
5.0 from 21 Google reviews · an independent workshop in Rochford since 2012
- “The owner was absolutely brilliant… This is the person you want to take your bike to if you want a really stellar service at a really excellent price.” – Michael C, 2025
Sold by Michael at Travers Bikes, Canewdon, Essex: I answer questions myself. Warranty · Ask about this part
Often needed with this
- A Shimano chain checker
Shows when the chain is worn out, before it starts wearing the cassette and chainrings.
- Fitting at the workshop
Labour from £15, with collection and return if you want it.
| Fits | Shimano 12-speed Hyperglide+: XTR, XT, SLX and Deore 12-speed, plus Dura-Ace, Ultegra, 105 and GRX 12-speed |
|---|---|
| Not for | SRAM Eagle, T-Type or Flattop |
| Links | 126 |
| Joining link (in the box) | Shimano SM-CN910-12 quick link included (single use: fit a new one each time the chain comes off) |
Details
Shimano's top 12-speed chain. Hollow pins keep the weight down, the inner plates are shaped to hold the chain on the teeth over rough ground, and the low-friction coating keeps it quiet. 126 links.
Why hot wax?
Drip lube is wet, so it picks up grit and grinds it into the chain. Hot wax dries solid and polishes smooth, so dirt can't get in. The chain runs quieter, saves a few watts, and lasts several times longer, and so do your cassette and chainrings.
Already have a chain? Send it in for waxing (£29, return postage included), or run two chains on the two-chain wax plan.
Want it fitted? Book it into the workshop.
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