Shimano SM-RT70 Ice Tech Centre Lock Disc Rotor
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Shimano SM-RT70 Ice Tech Centre Lock Disc Rotor
Multi-Buy Savings!
Code: SMRT70
Shimano SM-RT70 Ice Tech Centre Lock Disc Rotor
  • SM-RT70 Ice Tech rotors give excellent performance using the proven Shimano Centre-Lock system providing excellent rigidity and security with an easy set-up
  • 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
  • Rotor contact surface has been developed for excellent pad clearing and cooling which increases pad performance and life
  • Comes complete with lockring
Mr Whitby I only replaced this disc as I bought some new wheels which are center lock, the old disc is still ok after over 16000km.
Steve Same rotors that came stock on my bike. Terrific performance at a great price.
John Great discs, easy to fit and work really well.
Yorkshire cyclist I ordered these from another shop. Three weeks later they hadn't turned up so I ordered from Merlin. They arrived two days later. And the disc rotors matched the rest of my 105 groupset.
Mr Naumiuk Perfect rotor for my second set of wheels, I was considering going to Ultégra or DuraAce but price difference made me stay with 105 series strong enough for all kind of breaking needs
Mr O'Connor Perfect, goes great with the wheelset I bought. No complaints.
Ian These rotors don't have as much negative space between the cut outs as I'm used to so they appear solid and heavy. They work great though and braking power seems to have increased over my stock rotors. I would buy again.
Tom Dumpulin Not sure why people buy super expensive rotors when these do the job fine. Learn how to descend and your rotors won't heat up that much. Descended Mt. Diablo and Mt. Hamilton without these warping at all.
bev Bought these for a slighter leaner profile, and they worked perfectly with my disc pad set up, so my wheels roll without any rub - perfect! :-) Delivered speedily so ordered and on the bike within a week.
Youtube Skragg Cyclevlog Install was simple and straight forward. I was glad to see that the lockring supplied used the same tool to install as a Shimano cassette, so I didn't need to buy anything to install them :-) They are a good quality disc at a good price.
Aidan Good product, light, smart and stops well