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Shimano RT-6B750 6-Bolt Rotor
The market demanded a tougher rotor, and Shimano answered the call. The RT-6B750 is a 6-bolt disc brake rotor built from 2.2mm stainless steel, adding strength and heat capacity over standard 1.75mm rotors.
What Our Gearhead® Experts Are Saying:
"The RT-6B750 is the right spec upgrade for any build running 4-piston calipers where rotor longevity and heat management are priorities. The 2.2mm construction handles the sustained thermal load of long enduro descents without the fade or warping that affects thinner rotors."
Details
- 6-bolt disc brake rotor for trail and enduro MTB riding
- 2.2mm stainless steel construction improves strength and heat capacity
- Thicker rotor extends service life over standard 1.75mm rotors
- 220mm size delivers highest braking power in the Shimano rotor lineup
- Compatible with newest generation 4-piston brake calipers
- 200mm diameter replaces the previous 203mm spec; not compatible with 203mm mounts
- Item #SHIU339
- Compatibility
- 6-bolt
- Diameter
- 220, 200mm
- Activity
- trail, enduro
- Manufacturer Part Number
- RT-6B750
Shimano DEORE XT

Built Tougher, Tuned Sharper
Shimano's legendary mechanical drivetrain, refined for the demands of serious trail and enduro riding.

Confidence Redefined
DEORE XT gets tougher, smoother, and more rider-focused with a setup you can dial in exactly the way you like.

Thicker. Tougher. More Powerful.
All new thick rotors deliver more stopping power, longer rotor life, and consistent performance ride after ride.

Deore XT Components

100+ Years in the Making
Founded in Japan in 1921, Shimano has spent over a century earning the trust of riders at every level. Their precision engineering and relentless drive to innovate have made Shimano components a fixture on trails and roads worldwide.