Original Campagnolo replacement cassette lockrings.

There are four types:

• 9/10 speed compatible (all 9/10 speed cassettes from 2000 onwards plus Record and Chorus cassettes from 1999)
• 11 speed compatible (all 11 speed cassettes from 2009 onwards)
• 12 speed compatible (all 12 speed cassettes from 2019 onwards)
• 13 speed compatible (all 13 speed cassettes from 2020 onwards)

Please also check what tooth your first sprocket is:

• Select 11T - for 11 tooth first sprocket
• Select 12T - for 12 or 13 tooth first sprocket

FEATURES:

• Original Campagnolo Spare part

CAMPAGNOLO PART NUMBER

• CS-501 (9/10x, 11T)
• CS-401 (CPS45 9/10x, 12T)
• CS-111 ( 11x, 11T)
• CS-112 (11x, 12T)
• CS-511 (12x)
• AC21-N3W (13x 11T)

Delivery & Returns

Dispatch Times

All orders placed on our website are dispatched within 1 working day

FREE UK Mainland Delivery

Optional Click & Collect from our Network of Retailers in the UK & Ireland

• This is a FREE service!
• At checkout you can choose your nearest local retailer to collect your order from
• When you choose to click and collect, you are supporting your local bike shop, as the retailer will receive the full profit on your order.
• Click and Collect orders should be available for collection from the retailer within 1-2 working days
• Please wait to hear from the retailer that your order is ready for collection before travelling
• Not sure where your nearest retailer is? find them here

Returns

Item(s) must be returned unused and in its original condition and packaging within 28-days from the date of purchase. Please read our full returns policy here.

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