
Shimano RT900 Centrelock Lockring
Disc rotor lock ring with cassette tool interface. Used to attach centrelock rotors to hubs with 12mm thru-axles.
Specifications
Cassette Tool Interface
40mm to tighten
Compatible with Shimano Dura-Ace rotors
Mfr Claimed Weight
TBC
$2.67
Original: $7.64
-65%Shimano RT900 Centrelock Lockring—
$7.64
$2.67Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Disc rotor lock ring with cassette tool interface. Used to attach centrelock rotors to hubs with 12mm thru-axles.
Specifications
Cassette Tool Interface
40mm to tighten
Compatible with Shimano Dura-Ace rotors
Mfr Claimed Weight
TBC


















