Disc Brake Rotors

Disc brake rotors provide the crucial braking surface for disc brakes on your bike. Like any other braking system component, they need replacement once they wear out. Disc brake rotors are typically constructed from steel and often feature a two-piece design with an alloy 'spider' in the centre. This design is especially useful on road bikes, as it helps maintain rotor alignment while reducing overall weight.
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Shimano RT-MT900 Ice Tech FREEZA Centre-Lock Disc Brake Rotor 160mm
Shimano
RT-MT900 Ice Tech FREEZA Centre-Lock Disc Brake Rotor 160mm
£39.99
RRP £60.00 Save 33%
Finance available on orders over £99
Shimano RT-MT900 Ice Tech FREEZA Centre-Lock Disc Brake Rotor 140mm
Shimano
RT-MT900 Ice Tech FREEZA Centre-Lock Disc Brake Rotor 140mm
£39.99
RRP £60.00 Save 33%
Finance available on orders over £99
SALE
Shimano RT-CL900 Ice Tech FREEZA Disc Brake Rotor
Shimano
RT-CL900 Ice Tech FREEZA Disc Brake Rotor
£44.00
RRP £65.00 Save 32%
Finance available on orders over £99
SALE
Shimano RT-MT800 Internal Lockring Ice Tech Centre-Lock Disc Brake Rotor
Shimano
RT-MT800 Internal Lockring Ice Tech Centre-Lock Disc Brake Rotor
£34.99
RRP £54.99 Save 36%
Finance available on orders over £99
SALE
Shimano SM-RT70 105 Ice Tech Centre-Lock 140mm Disc Brake Rotor
Shimano
SM-RT70 105 Ice Tech Centre-Lock 140mm Disc Brake Rotor
£19.99
RRP £30.00 Save 33%
Finance available on orders over £99
SALE
Shimano SM-RT70 105 Ice Tech Centre-Lock Disc Brake Rotor, 160mm
Shimano
SM-RT70 105 Ice Tech Centre-Lock Disc Brake Rotor, 160mm
£21.99
RRP £30.00 Save 27%
Finance available on orders over £99
SALE
SRAM Paceline Rounded Centre-Lock Disc Brake Rotor
SRAM
Paceline Rounded Centre-Lock Disc Brake Rotor
£38.99
RRP £54.00 Save 28%
Finance available on orders over £99
SALE
Shimano RT-MT800 Ice Tech Centre-Lock External Lockring Disc Brake Rotor
Shimano
RT-MT800 Ice Tech Centre-Lock External Lockring Disc Brake Rotor
£29.00
RRP £50.00 Save 42%
Finance available on orders over £99
SALE
Shimano SM-RT64 Deore Disc Brake Rotor
Shimano
SM-RT64 Deore Disc Brake Rotor
£24.00
RRP £26.00 Save 8%
Finance available on orders over £99
SALE
Shimano RT-MT900 Ice Tech Disc Rotor 180mm
Shimano
RT-MT900 Ice Tech Disc Rotor 180mm
£53.00
RRP £65.00 Save 18%
Finance available on orders over £99
SALE
AMP Podium Shimano XT/XTR/SLX Disc Brake Pads - Organic
AMP
Podium Shimano XT/XTR/SLX Disc Brake Pads - Organic
£14.58
RRP £15.00
Finance available on orders over £99
AMP Podium Shimano Dura-Ace/Ultegra/XTR M9100 Disc Brake Pads - Organic
AMP
Podium Shimano Dura-Ace/Ultegra/XTR M9100 Disc Brake Pads - Organic
£15.00
Finance available on orders over £99
Shimano B05S Steel Backed Resin Disc Brake Pads
Shimano
B05S Steel Backed Resin Disc Brake Pads
£8.10
RRP £9.00 Save 10%
Finance available on orders over £99
SwissStop Catalyst 6-Bolt Disc Brake Rotor 140mm
SwissStop
Catalyst 6-Bolt Disc Brake Rotor 140mm
£53.00
Finance available on orders over £99
SRAM Centreline 200mm Rounded 6-Bolt Disc Brake Rotor
SRAM
Centreline 200mm Rounded 6-Bolt Disc Brake Rotor
£50.39
RRP £56.00 Save 10%
Finance available on orders over £99
SALE
AMP Podium SRAM Pre 2019 Disc Brake Pads - Organic
AMP
Podium SRAM Pre 2019 Disc Brake Pads - Organic
£11.70
RRP £15.00 Save 22%
Finance available on orders over £99
SRAM SRAM ROTOR CNTRLINE 2 C 140MM BLACK (INC TI BOLTS) RND: 140MM
SRAM
SRAM ROTOR CNTRLINE 2 C 140MM BLACK (INC TI BOLTS) RND: 140MM
£66.59
RRP £74.00 Save 10%
Finance available on orders over £99
SALE
SRAM Centerline 160mm Rounded 6-Bolt Disc Brake Rotor
SRAM
Centerline 160mm Rounded 6-Bolt Disc Brake Rotor
£40.50
RRP £45.00 Save 10%
Finance available on orders over £99
SALE
SRAM Paceline X E1 Centre Lock Rotor
SRAM
Paceline X E1 Centre Lock Rotor
£59.50
RRP £70.00 Save 15%
Finance available on orders over £99

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Premium Disc Brakes for Bikes

At Sigma Sports you'll find disc brake rotors available in various sizes, with road bikes generally using 140mm or 160mm rotors, while MTB models start with a minimum of 160mm rotors. With brake rotors also geared towards gravel bikes and premium component brands in stock such as SRAM and Shimano, you will be able to source the perfect stopping solution.  

Don't forget to browse our brake pad range for disc brake pads and read our bike brake buying guide if you need advice on these components. 
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