Shimano SM-RT70 Centre-Lock Brake Disc incl. Magnet – TOP DEAL
Product information "SM-RT70 Centre-Lock Brake Disc incl. Magnet – TOP DEAL"
The Shimano SLX / 105 / GRX SM-RT70 Centre-Lock Ice-Tech brake disc, with its excellent heat dissipation, ensures powerful and consistent braking performance in all conditions. Features integrated magnets in the lock ring for the EW-SS302 speed sensor system (without original packaging).
The ICE TECHNOLOGIES brake disc significantly reduces heat build-up in the braking system. This ensures consistently high braking performance, even on steep descents. Thanks to the SHIMANO CENTER LOCK mounting system and its retaining ring design, the brake discs can be fitted quickly and easily.
Features - Shimano SLX / 105 / GRX Center-Lock brake disc SM-RT70 with magnetic lockring
- ICE TECHNOLOGIES brake disc
- 3-layer stainless steel sandwich composite on the outside with an aluminium core
- Longer pad life
- Significantly quieter braking
- 140mm and 160mm – ideal for road bikes / gravel bikes
- Clamping ring type with internal serration
- Magnetic locking ring for EW-SS302
- For use with SHIMANO STEPS speed sensor EW-SS302
Product features
- Applications: E-bike , MTB, road bike, gravel
- Groupset: SLX, 105, GRX
- Model: SM-RT70
- Mounting: Centre-Lock
- Compatible pads: Metal / Resin (plastic) – with BR-S700 and BR-S7000, resin only!
Diameter
- 203 mm internal
Lock ring type with internal tool holder!
Compatibility – Caliper
- BR-M9100*, BR-M9120, BR-M9110-R**, BR-M9000, BR-M9020, BR-M8100, BR-M8120, BR-M8110-R*, BR-M8000, BR-M8020, BR-M7100, BR-M7120, BR-M7110-R*, BR-M7000, BR-M6100, BR-M6120, BR-M6000, BR-MT520, BR-MT420, BR-M820, BR-M640, BR-S7000, BR-S700, BR-R9270**, BR-R9170*, BR-R8170*, BR-R8070*, BR-R7070*, BR-4770*, BR-RS805*, BR-R785*, BR-RS785*, BR-RS505*, BR-RS405*, BR-RX810*, BR-RX400*, BR-CX77**, BR-R517**, BR-R317**, BR-RS305**, BR-U5000**
* Not compatible with 203mm
** compatible with 140mm and 160mm only
Material
- Rotor: Stainless steel / Aluminium / Stainless steel
- Retaining ring: Aluminium
Contents
- 1 x Shimano SM-RT70 Centre-Lock brake disc incl. magnetic locking ring (without original packaging)
Technologies

Center-Lock system
CENTER-LOCK brake disc mount. This system, which uses a retaining ring, allows for quick installation and removal of the brake disc, thereby saving on service costs. Furthermore, the secure fit on the multi-tooth profile ensures greater precision and rigidity, thereby increasing the effectiveness of the brake.
- Manufacturer number: KSMRT70LJ
-
Manufacturer:SHIMANO INC.
3-77 Oimatsu-cho, Sakai-ku, Sakai-shi
590-8577 Osaka
Japan
https://www.shimano.com
Person responsible in the EU:Shimano Europe BV
High Tech Campus 92
NL-5656 Eindhoven
Netherlands
[email protected]
https://www.shimano.com
Shimano SM-RT70 Centre-Lock Brake Disc incl. Magnet – TOP DEAL
The Shimano SLX / 105 / GRX SM-RT70 Centre-Lock Ice-Tech brake disc, with its excellent heat dissipation, ensures powerful and consistent braking performance in all conditions. Features integrated magnets in the lock ring for the EW-SS302 speed sensor system (without original packaging).
The ICE TECHNOLOGIES brake disc significantly reduces heat build-up in the braking system. This ensures consistently high braking performance, even on steep descents. Thanks to the SHIMANO CENTER LOCK mounting system and its retaining ring design, the brake discs can be fitted quickly and easily.
Features - Shimano SLX / 105 / GRX Center-Lock brake disc SM-RT70 with magnetic lockring
- ICE TECHNOLOGIES brake disc
- 3-layer stainless steel sandwich composite on the outside with an aluminium core
- Longer pad life
- Significantly quieter braking
- 140mm and 160mm – ideal for road bikes / gravel bikes
- Clamping ring type with internal serration
- Magnetic locking ring for EW-SS302
- For use with SHIMANO STEPS speed sensor EW-SS302
Product features
- Applications: E-bike , MTB, road bike, gravel
- Groupset: SLX, 105, GRX
- Model: SM-RT70
- Mounting: Centre-Lock
- Compatible pads: Metal / Resin (plastic) – with BR-S700 and BR-S7000, resin only!
Diameter
- 203 mm internal
Lock ring type with internal tool holder!
Compatibility – Caliper
- BR-M9100*, BR-M9120, BR-M9110-R**, BR-M9000, BR-M9020, BR-M8100, BR-M8120, BR-M8110-R*, BR-M8000, BR-M8020, BR-M7100, BR-M7120, BR-M7110-R*, BR-M7000, BR-M6100, BR-M6120, BR-M6000, BR-MT520, BR-MT420, BR-M820, BR-M640, BR-S7000, BR-S700, BR-R9270**, BR-R9170*, BR-R8170*, BR-R8070*, BR-R7070*, BR-4770*, BR-RS805*, BR-R785*, BR-RS785*, BR-RS505*, BR-RS405*, BR-RX810*, BR-RX400*, BR-CX77**, BR-R517**, BR-R317**, BR-RS305**, BR-U5000**
* Not compatible with 203mm
** compatible with 140mm and 160mm only
Material
- Rotor: Stainless steel / Aluminium / Stainless steel
- Retaining ring: Aluminium
Contents
- 1 x Shimano SM-RT70 Centre-Lock brake disc incl. magnetic locking ring (without original packaging)
Technologies

Center-Lock system
CENTER-LOCK brake disc mount. This system, which uses a retaining ring, allows for quick installation and removal of the brake disc, thereby saving on service costs. Furthermore, the secure fit on the multi-tooth profile ensures greater precision and rigidity, thereby increasing the effectiveness of the brake.
- Manufacturer number: KSMRT70LJ
-
Manufacturer:SHIMANO INC.
3-77 Oimatsu-cho, Sakai-ku, Sakai-shi
590-8577 Osaka
Japan
https://www.shimano.com
Person responsible in the EU:Shimano Europe BV
High Tech Campus 92
NL-5656 Eindhoven
Netherlands
[email protected]
https://www.shimano.com
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