If you're a rider whose performance needs or riding style dictates that you run a 9 speed drivetrain, the PG 970 is your only choice for light weight, strength, & precise shifting. ...

If you're a rider whose performance needs or riding style dictates that you run a 9 speed drivetrain, the PG 970 is your only choice for light weight, strength, & precise shifting. ...

If you're a rider whose performance needs or riding style dictates that you run a 9 speed drivetrain, the PG 970 is your only choice for light weight, strength, & precise shifting. ...

If you're a rider whose performance needs or riding style dictates that you run a 9 speed drivetrain, the PG 970 is your only choice for light weight, strength, & precise shifting. ...

If you're a rider whose performance needs or riding style dictates that you run a 9 speed drivetrain, the PG 970 is your only choice for light weight, strength, & precise shifting. ...

The new PG-980 delivers spider cassette performance at an accessible price. Three-sprocket alloy spider cuts weight by 60-plus grams compared to all-steel cassettes & achieves better shifting performance all at a great value. The bar for mid-priced cassettes has officially been raised. ...

No tools necessary to install & allows for quick & easy maintenance. ...

We at SRAM saw the opportunity to make a better press fit system where all the best from BB30 & Press Fit bottom brackets would be combined into one captivating package. Press Fit 30 will feature an integrated seal, pre-assembled into the cups, to further prolong bearing life. The key difference with Press Fit 30 is how the bearings are fitted into the frame. Bearings are housed in nylon cups which will be pressed into the frames bottom bracket shell. This bottom bracket is designed for 30mm spindle cranksets. Frames will need a 46mm inner-diameter bottom bracket shell to accommodate this system. Press Fit 30 for road will require a 68mm wide shell while Press Fit 30 for MTB will require a 73mm wide shell.• Easy installation• Press Fit cups for lighter weight• Narrow Q-factor & more ankle clearance• Integrated gutter seal to prolong life• Integrated adjuster•30mm spindle diameter•40x 30x 7 larger bearing size• Bearings: Ceramic as standard ...

Compatible with 68mm or 73mm English threaded bottom brackets in frames with 68mm or 73mm Press Fit 30 shells. ...

A variant of the external bottom bracket, Press Fit cut weight by up to 40 grams & provide easier installation by allowing you to press the bearing cups into the frame instead of threading them. There's no change to the crank — spindle length & diameter remain the same. ...