Halo DJD Supadrive and Bushdrive Sprockets

Campagnolo Super Record X Wireless 13x Cassette

Campagnolo Super Record Ultra 13x Cassette

Campagnolo Super Record 12x Cassettes

Campagnolo Chorus 12x Cassettes

Miche Supertype 12x Shimano Cassettes

SRAM Cassette XS-1275 T-Type Eagle 12 speed

Box Components Four 8S Wide Single Shift Groupset E-Bike Upgrade Kit

Our Box Four tier is for those people who just want less fuss! You're fond of Prime 9, but know 8 is enough, and surely 11-42T is plenty of range for an 8-speed cassette. Our derailleur still has the Limited Slip clutch but now arrives with a more compact cage. The custom 8-speed chain is built for abuse, although it's sophisticated enough to have its own Wide/narrow chainring. Push through fewer gears with a no-nonsense shifter. Ideal for E-Bikes

Box Components Two P9 X-Wide Single Shift E-Bike Groupset

Our Box Two tier's mission in life is to deliver performance similar to the Box One but without its exotic (and costly) features. You still get the Tri-Pack™ Clutch in our derailleur only it isn't adjustable. The cassette's 11-50T range is equally impressive but we don't cut it out of a single block of steel. The action on the shifter is just as snappy although you don't get the rigid die-cast pull lever. The chain boasts the same unique ability to mate with a wide/narrow chainring except you give up the trick DLC top coat. You're hardly shortchanging yourself with Box Two.

4-Jeri 1/2 x 1/8" - 2-Pawl Freewheel

DMR Single Cassette Sprocket

DMR Single Cassette Sprocket - 15t

SRAM XX1 XG1199 11 Speed Cassette 10-42T Fits XD Driver Body 11SPD 10-42T

Shimano BMX Single Speed Freewheel

ACS Crossfire Freewheel

Sturmey Archer SFS30 3/32" Single Speed Freewheel

Sturmey Archer SFS30 1/8 Single Speed Freewheel

Halo Clickster Freewheel

Sturmey Archer SFX Mini 1/2 x 1/8" Freewheel

Sturmey Archer SFX Mini 1/2 x 3/32" Freewheel

Shimano SF-MX30 16T Freewheel

Gusset 66C Campy Single Speed Convertor

If you've got a Campag multiple speed rear wheel and you want to run single speed for a while, just switch the multiple speed cassette for this simple cog and spacer kit. (*and ensure you can either adjust or tension the chain suitably).The large 10mm wide foot on the CNC machined and drilled steel cog spreads the load over a greater surface area than a straight single cog and will significantly reduce the risk of the cog biting into your alloy freehub splines.The superlight drilled, splined alloy spacers are offset to allow a degree of chainline adjustment.

Halo HG Cassette Spacer Kit

Gusset Double Six 1-er Single Speed Convertor

Surly Single Speed Spacer Kit

Features: Single Speed Spacer Kit Alloy Spacers for 8/9sp S/Steel Lockring (Cog NOT Included)