- DESCRIPTION
- DELIVERY
- REVIEWS
- ASK A QUESTION
DESCRIPTION
- The Shimano CRM81 XT 1X 11 speed single chainrings are the perfect replacement for worn or damaged chainrings
- Shimano's class leading chainrings offer the optimum balance of light weight and rigidity for precise shifts even under high loads
- Featuring Shimano DYNAMIC CHAIN ENGAGEMENT+ chainring technology that has fully optimised the chainring teeth profile to give you better chain retention and smoother pedalling
- Designed to work with Shimanos 11-speed HG chain providing more efficiency and improved power transfer
- Genuine Shimano replacement chainrings for the FC-M8000 1X cranksets available in 34T, 32T, and 30T manufactured with steel teeth and CFRP body for increased durability
- Shimano part numbers: 34T - SMCRM81A4, 32T - SMCRM81A2, 30T - SMCRM81A0
- Compatible chain Shimano HG 11-speed
DELIVERY
| Order Value | Service | Estimated Delivery | Cost |
|---|---|---|---|
| Under £39.99 | Royal Mail Tracked | 2–3 working days from dispatch | £4.99 |
| £39.99 and over | Royal Mail Tracked | 2–3 working days from dispatch | FREE |
| Any order — Express | Royal Mail Tracked 24hr / Parcel Force 24hr | Next working day from dispatch | £6.99 |
| Bikes | Parcel Force 48hr Signed For | 2 working days from dispatch | FREE |
Delivery times shown are from dispatch, not from the point of ordering. As we source products from a range of suppliers, lead times can vary — please check the product page, your cart, or your order confirmation for the most accurate estimate for this item.
Some remote UK postcodes (Highlands, Islands) may carry a courier surcharge on larger orders — we will always contact you before applying any additional charge.
Questions? Email sales@cyclestore.co.uk with your order number.
REVIEWS
ASK A QUESTION
Terms and conditions:
- Price match must take into account any shipping charges applicable.
- Our price match promise only applies to online retailers, However this does not include auction websites such as eBay or non-UK based competitors or websites not operating secure (SSL) payment systems.
- Item must be in stock with the competitor and ourselves
- We reserve the right to refuse a price match for any other reason not previously mentioned at any time.