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Showing reviews 1–15 of 15

Classified Powershift hub

Classified pitches greater range, more efficiency, and improved durability as reasons to switch to its new internal hub gear system. Read our buyer’s guide to the best mountain bike drivetrains…

Shimano XT M8100 Drivetrain

Just like Shimano didn't rush with the release of their Shimano XT M8100 drivetrain, we haven’t rushed this review. 2,000km of testing later...

£581.94
Score 9

praxis 1x direct

Where most rivals use alternating thick/thin teeth, Praxis’ T6 aluminium chainring has a special ‘wavy’ offset tooth pattern to improve chain retention.

£75.00
Score 4

SRAM GX Eagle groupset has been flawless. Extra range proved a welcome surprise, plus it’s smoother pedalling than rivals, silent with positive shifting.

£495.00
Score 10

sram x01 axs

With a price tag of nearly a grand for a derailleur and shifter, SRAM X01 AXS upgrade pack takes the humble drivetrain into previously uncharted waters.

£975.00
Score 9

sram nx eagle

New 12-speed groupset SRAM NX Eagle breaks new ground with the most affordable wide-range 1x drivetrain yet. Twelve speeds for £365 SRP.

£365.00
Score 9

It’s hard to know where to begin with the new Shimano XTR M9100 groupset. Not least because it’s essentially three groupsets in on!

shimano slx review

The Shimano SLX M7000 groupset looks like a more expensive groupset, and to a certain extent that matches its performance.

£351.94
Score 9

mountain bike groupsets

SRAM Eagle is the new 1X drivetrain with distinctive 12-speed 10-50t cassette and chain hugging, X-Sync 2 chainring. How does it ride?

£977.00
Score 10