Shimano Deore SM-CRM66 Chainring
- Direct Mount chainring designed for Shimano FC-M6200/MT620 Cranksets
- DYNAMIC CHAIN ENGAGEMENT+ technology: Optimized narrow-wide chainring tooth profile for better chain retention and smoother shifting
- Material: steel chainring for added strength
- Compatible Chain: HG 12-Speed
- Teeth: 30 or 32
- Gear Speeds: 1 x 12
Product Information
Product Information
Shipping & Returns
Shipping & Returns

Shimano Deore SM-CRM66 Chainring
Shimano Deore SM-CRM66 Chainring
- Direct Mount chainring designed for Shimano FC-M6200/MT620 Cranksets
- DYNAMIC CHAIN ENGAGEMENT+ technology: Optimized narrow-wide chainring tooth profile for better chain retention and smoother shifting
- Material: steel chainring for added strength
- Compatible Chain: HG 12-Speed
- Teeth: 30 or 32
- Gear Speeds: 1 x 12
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From $20.68
Original: $59.08
-65%Shimano Deore SM-CRM66 Chainring—
$59.08
$20.68Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
- Direct Mount chainring designed for Shimano FC-M6200/MT620 Cranksets
- DYNAMIC CHAIN ENGAGEMENT+ technology: Optimized narrow-wide chainring tooth profile for better chain retention and smoother shifting
- Material: steel chainring for added strength
- Compatible Chain: HG 12-Speed
- Teeth: 30 or 32
- Gear Speeds: 1 x 12























