Unfortunately, this deal has expired 4 November 2023.
Posted 4 September 2023

Shimano SLX M7100 Cassette - 12 Speed bike

£46.99£114.9559% off
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Shimano SLX 12 speed 11-45 MTB cassette reduced.

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Shimano SLX M7100 Cassette - 12 Speed
The SLX M7100 features Shimano's new Beam Spider construction, the SLX 12-speed cassette shaves weight while increasing Shimano's MTB gearing range another gear. Using Shimano's new micro spline freehub body and Hyperglide+ tooth profile, these 10-45 and 10-51T cassettes deliver advanced shifting performance.
Pedal continuously while shifting
Lighter and stiffer cassette sprocket construction reduces inertia and increases acceleration
10T lowest sprocket realized by Micro Spline freehub
Advanced shifting performance provides the confidence to enjoy any trail
Lighter drivetrain set up
Cassette/Driver Compatibility: Shimano MICRO SPLINE
Wide range and close step 12-speed drivetrain
Merlin Cycles More details at
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Edited by This.Is.Dog, 4 September 2023
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  1. whatyadoin's avatar
    Be good for the new GRX 12 speed gravel range , shame the 10-51t isn’t this price
  2. farmphdbank's avatar
    Good deal.

    The range isn't ideal but worth noting for ye elderly folks (like me- late 30s) that this has a bigger range than the 11-46t 11 speed cassettes of yester-year.

    I ran 34 oval x 11-46T pre-covid and found it fine for UK trail centres, XC racing etc.

    I don't think 10-45 is a disaster for youngsters with the muscles to spin say 32 x 45 on steep climbs.
    whatyadoin's avatar
    Prefer a 30t with a 51t on rear these days, means you can winch up and ain’t knackered at the top of the hill for the next descent
  3. deleted1949126's avatar
    Big enough to eat your dinner off.
  4. jamgin's avatar
    Almost as big as a 26er wheel....
  5. weiran's avatar
    Tempted to get as a spare for the e-bike, it currently has a 51T but I almost never use the granny gear (boost mode is more fun) so 45T might work out better anyway with less difference between gears. Thanks!
    TDS's avatar
    Considering similar :/
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