The Shimano SM-RT66 6-Bolt Disc Brake Rotor is built for riders who demand reliable braking performance across all conditions. With a robust design and easy installation, it delivers consistent stopping power whether you’re on the road, trail, or downhill run. Consistent Braking Power delivers stable, predictable performance in dry and wet conditions. Larger rotor sizes provide extra stopping power, with the 220mm rotor offering up to 10% more braking force than 203mm. Anti-loosen plate construction makes installation quick, safe, and secure. Works with both resin and metallic brake pads.
The Shimano SM-RT66 6-Bolt Disc Brake Rotor is built for riders who demand reliable braking performance across all conditions. With a robust design and easy installation, it delivers consistent stopping power whether you’re on the road, trail, or downhill run. Consistent Braking Power delivers stable, predictable performance in dry and wet conditions. Larger rotor sizes provide extra stopping power, with the 220mm rotor offering up to 10% more braking force than 203mm. Anti-loosen plate construction makes installation quick, safe, and secure. Works with both resin and metallic brake pads.
in 24 offers
last seen 18 Sept 2026
The lowest price we last saw for Shimano SLX SM-RT66 6 Bolt Disc Brake Rotor - 220mm was $40.00 at Cyclery Studio, compared across 20 retailers (last seen 18 Sept 2026). Prices may have changed since.
The all-time low we recorded was $18.14 on 20 Sept 2023.
Prices last updated 18 Sept 2026.
Shimano SLX SM-RT66 6 Bolt Disc Brake Rotor - 220mm
The Shimano SM-RT66 6-Bolt Disc Brake Rotor is built for riders who demand reliable braking performance across all conditions. With a robust design and easy installation, it delivers consistent stopping power whether you’re on the road, trail, or downhill run. Consistent Braking Power delivers stable, predictable performance in dry and wet conditions. Larger rotor sizes provide extra stopping power, with the 220mm rotor offering up to 10% more braking force than 203mm. Anti-loosen plate construction makes installation quick, safe, and secure. Works with both resin and metallic brake pads.
The Shimano SM-RT66 6-Bolt Disc Brake Rotor is built for riders who demand reliable braking performance across all conditions. With a robust design and easy installation, it delivers consistent stopping power whether you’re on the road, trail, or downhill run. Consistent Braking Power delivers stable, predictable performance in dry and wet conditions. Larger rotor sizes provide extra stopping power, with the 220mm rotor offering up to 10% more braking force than 203mm. Anti-loosen plate construction makes installation quick, safe, and secure. Works with both resin and metallic brake pads.
Last updated at 18/09/2026 05:49:44
SHIMANO SLX SM-RT66 Brake Disc Silver 220mm
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Shimano Rotor - RT66 - 220mm - 6bolt
Delivery $9.95
Shimano SLX SM-RT66 6 Bolt Disc Rotor 220mm
Delivery between 24–28 Sept $14.95
Shimano SM-RT66 Disc Brake Rotor 220mm SLX 6-Bolt
Free 30-day returns
Shimano SLX SM-RT66 Disc Rotor 220mm 6-Bolt
Delivery between Mon – Wed $9.99
Shimano Sm-RT66 Disc Rotor 220MM Slx 6-Bolt
Delivery $14.95
Shimano SLX SM-RT66 6-Bolt Disc Brake Rotor
Delivery between 22–25 Sept $9.90
Shimano SM-RT66 Disc Rotor SLX 6-Bolt
Delivery $20
Shimano SM-RT66 Disc Rotor 220mm SLX 6-Bolt
Free delivery between Tue – Wed
Shimano SM-RT66 Disc Brake Rotor SLX 6-Bolt, 220mm
Delivery between 21–30 Sept $12.94
| Mounting standard | Standard 6-Bolt |
SHIMANO SLX SM-RT66 Brake Disc Silver 220mm
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Shimano Rotor - RT66 - 220mm - 6bolt
Delivery $9.95
Shimano SLX SM-RT66 6 Bolt Disc Rotor 220mm
Delivery between 24–28 Sept $14.95
Shimano SM-RT66 Disc Brake Rotor 220mm SLX 6-Bolt
Free 30-day returns
Shimano SLX SM-RT66 Disc Rotor 220mm 6-Bolt
Delivery between Mon – Wed $9.99
| Mounting standard | Standard 6-Bolt |
