Wheels Manufacturing.

Seven 2.52mm spacers for Shimano 9-speed cassette, machined and anodized aluminum

Item Number: CS-9

Wheels Manufacturing.

Wheels Manufacturing set of seven 2.8mm spacers for Campagnolo 9 speed cassettes

Item Number: CS-CA9

Shimano.

Dura-Ace 7800, Ultegra CS-6600, 10-speed Low Spacer (1.0mm)

Item Number: Y1Z807000

Shimano.

Dura-Ace 7800, Ultegra CS-6600, 10-speed Cog Spacer (2.35mm)

Item Number: Y1Z805000

Shimano.

1mm spacer, to put a compact cassette on a non-compact body

Item Number: Y11E03000

Shimano.

Shimano 2.56 mm spacer

Item Number: Y10R03000

Problem Solvers.

3.0mm alloy spacer

Item Number: Quote_# 116568

Problem Solvers.

4.5mm spacer, to use 7-speed cassette on 8-speed body, silver alloy

Item Number: NCS-4.5Z