Shimano XT RT-MT800 140mm Ice-Tech Centrelock Disc Rotor
Compatible with Deore XT and Ultegra R8000 groupsets. The RT-MT800 Ice Tech rotors give excellent performance made from a stainless steel / alloy 3-layer sandwich construction that manages heat while riding. The clad steel / alloy / steel rotor construction allows heat generated from braking to radiate quickly through the aluminium core achieving surface temperature drops of around 50 deg C. When used with Ice Tech pads surface temperatures can drop from around 400 to 300 deg C, this provides great improvements in performance all round. Ice Tech rotors achieve long pad life, less noise and less fade due to improved heat dispersion. Using the proven Shimano Center Lock system for excellent rigidity and security with an easy set-up. Rotor contact surface has been developed for excellent pad clearing and cooling which increases pad performance and life.
Compatible with Deore XT and Ultegra R8000 groupsets. The RT-MT800 Ice Tech rotors give excellent performance made from a stainless steel / alloy 3-layer sandwich construction that manages heat while riding. The clad steel / alloy / steel rotor construction allows heat generated from braking to radiate quickly through the aluminium core achieving surface temperature drops of around 50 deg C. When used with Ice Tech pads surface temperatures can drop from around 400 to 300 deg C, this provides great improvements in performance all round. Ice Tech rotors achieve long pad life, less noise and less fade due to improved heat dispersion. Using the proven Shimano Center Lock system for excellent rigidity and security with an easy set-up. Rotor contact surface has been developed for excellent pad clearing and cooling which increases pad performance and life.
Compatible with Deore XT and Ultegra R8000 groupsets. The RT-MT800 Ice Tech rotors give excellent performance made from a stainless steel / alloy 3-layer sandwich construction that manages heat while riding. The clad steel / alloy / steel rotor construction allows heat generated from braking to radiate quickly through the aluminium core achieving surface temperature drops of around 50 deg C. When used with Ice Tech pads surface temperatures can drop from around 400 to 300 deg C, this provides great improvements in performance all round. Ice Tech rotors achieve long pad life, less noise and less fade due to improved heat dispersion. Using the proven Shimano Center Lock system for excellent rigidity and security with an easy set-up. Rotor contact surface has been developed for excellent pad clearing and cooling which increases pad performance and life.
Compatible with Deore XT and Ultegra R8000 groupsets. The RT-MT800 Ice Tech rotors give excellent performance made from a stainless steel / alloy 3-layer sandwich construction that manages heat while riding. The clad steel / alloy / steel rotor construction allows heat generated from braking to radiate quickly through the aluminium core achieving surface temperature drops of around 50 deg C. When used with Ice Tech pads surface temperatures can drop from around 400 to 300 deg C, this provides great improvements in performance all round. Ice Tech rotors achieve long pad life, less noise and less fade due to improved heat dispersion. Using the proven Shimano Center Lock system for excellent rigidity and security with an easy set-up. Rotor contact surface has been developed for excellent pad clearing and cooling which increases pad performance and life.
in 36 offers
The lowest price for Shimano XT RT-MT800 140mm Ice-Tech Centrelock Disc Rotor right now is $48.91 at Merlin Cycles, compared across 32 retailers.
The all-time low was $29.00 on 18 Sept 2024 — today's price is 69% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 11 May 2026.
Last updated at 11/05/2026 20:22:03
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Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
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Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
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Delivery between Wed – Mon $9.90
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Delivery between 12–19 May $9.99
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14-day returns
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Next-day delivery $39.41
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| Season | Year-Round 2020 |
| Shipped Nationally | Yes |
Shimano XT MT800 Ice-Tec Centrelock Rotor - Silver / 140mm / Centerlock
Delivery $45.37
Shimano Ultegra Xt Rt-mt800 External Serration Centrelock Disc Brake
Delivery $9.90
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Shimano Xt Saint Rt81/mt800 Mtb Centerlock Disc Rotor
Delivery $7.57
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Shimano Ultegra XT RT-MT800 External Serration Centrelock Disc Brake Rotor
Delivery between Wed – Mon $9.90
Shimano Ultegra XT RT-MT800 Ice-Tech Disc Rotor - Centrelock, 140mm - External Serration
Delivery between 12–19 May $9.99
| Season | Year-Round 2020 |
| Shipped Nationally | Yes |
