Mountain Bike Groupset
Review | SRAM Eagle 90 Transmission is the best mechanical drivetrain yet, but Shimano does one thing better
Robust mechanical drivetrain that shifts when you want it to
Review | Shimano XTR M9200 Di2 brings wireless shifting at last, but it lacks the wow factor
Shimano’s long-awaited XTR Di2 has wireless, electronic shifting
Review | SRAM GX Eagle AXS Transmission performs almost flawlessly after 2,100km of testing
SRAM’s most affordable aftermarket Transmission drivetrain promises top-tier performance at a lower price
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Review | TRP EVO12 drivetrain
Can EVO12 prove mechanical shifting still has what it takes to rival electronic groupsets?
Review | SRAM XX T-Type Eagle Transmission Powermeter AXS
SRAM’s redesigned drivetrain removes setup adjustment, with the promise of improved strength and shifting performance
Review | Shimano XTR M9100
Top-tier drivetrain ticks performance, weight and reliability boxes
Review | SRAM XX1 Eagle AXS
High-priced drivetrain tops SRAM’s line-up
Review | Shimano SLX M7100 groupset
Shimano’s second-tier 12-speed groupset hopes to balance performance and price
Review | Box Components Box One Prime 9 drivetrain
Box’s 9-speed drivetrain hopes to offer shifting performance and reliability
Review | Microshift Advent X drivetrain
Taking on the drivetrain titans, Microshift hopes to wow with a compelling price
Review | SRAM NX Eagle
SRAM’s NX Eagle is its most affordable aftermarket 12-speed drivetrain
Review | Shimano Deore XT M8100
Shimano’s second tier 12-speed groupset promises top-level performance at a reasonable price
Review | SRAM GX Eagle AXS
The cheapest way to access SRAM’s AXS electronic wireless shifting
Review | SRAM GX Eagle
SRAM’s latest mid-range groupset provides impressive performance with plenty of gears
Review | SRAM X01 Eagle AXS drivetrain
SRAM’s wireless Eagle AXS gearing sets the bar when it comes to electronic shifting
Shimano XTR M9100 groupset first ride review
The standout features of Shimano's premier mountain bike group
SRAM NX Eagle first ride review
SRAM introduces its cheapest 12-speed drivetrain yet
SRAM XX1 Eagle groupset review
Is SRAM’s flagship gold groupset truly the gold standard of mountain bike propulsion?
SRAM GX DH 1x7 transmission review
Trickle down tech hits the trails
SRAM EX1 review
What's it like living with SRAM's e-bike specific 8-speed groupset?
Shimano XT M8000 groupset review
Refined workhorse components to suit all riders
Shimano XT Di2 M8050 1x11 review
Flawless shifting, but is it worth the cost?
SRAM GX Eagle first ride review
SRAM unveils its latest, more affordable 12-speed drivetrain
Shimano SLX M7000 11-speed transmission review
Tough and affordable transmission