The DMR Ring Thing is a cnc machined trials rock ring / bashring / bashguard, but is also great as an aid out on the trails for getting over logs, steps & other obstacles without damaging chainrings.

- Replaces the outer chainring to protect the middle & inner chainrings
- CNC machined alloy rock ring designed to work with 32t or 36t chainring
- Machined from 5mm thick 6082 alloy
- Made in the UK
- 5 bolt compact drive (32t or 36t)

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