Shimano RTEM900 Centerlock brake disc

The RT EM900 brake discs, which are on a par with the XTR series, can of course also be used with other Shimano disc brakes. The brake discs feature an integrated magnet for speed detection.

The Shimano RTEM900 Ice Tech Freeza brake discs with additional cooling fins. The Centre Lock brake discs on the aluminium carrier are manufactured using a sandwich construction. The aluminium core is encased by the steel braking surface. This significantly reduces heat build-up and increases the durability of all Shimano brakes.

Shimano Ice Tech Freeza:

Freeza brake discs exhibit even less fading due to lower heat build-up compared to standard Shimano Ice Tech brake discs. The three-layer sandwich construction consists of stainless steel flanges and an aluminium core with integrated cooling fins. The two-piece design with the aluminium carrier dissipates heat effectively. The dirt-repellent design extends the service life of both the disc and the pads.

This Ice Tech brake disc is compatible with all Shimano hydraulic disc brakes.

External locking ring:

This lockring, featuring external tool teeth, can be fitted to all hub types, from 20 mm thru-axles to quick-release assemblies

Shimano RTEM900 Ice Tech Brake Disc Technical Specifications:;

• Disc diameter 203 mm
• With integrated magnet for e-bikes
• Weight: Disc approx. 182 grams
• Centerlock mounting
• Includes external lockring
• Compatible with all Shimano hydraulic disc brakes

Herstellerinformation: SHIMANO INC., 3-77 Oimatsu-cho, Sakai-ku, Sakai-shi, Osaka 590-8577, Japan, www.shimano.com | EU contact: Shimano Europe BV, High Tech Campus 92, 5656 AG Eindhoven, The Netherlands, www.shimano.com