Pay in installments of $9.99 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jun 25 - Jun 30
For Your Every Summer RSVP, with Code: SUMMER15
Description
EBC Diaphragm Clutch Spring Kit CSK921These are spiral wound springs using four to eight pieces per set, made from heat treated high carbon steel and come in various shapes and sizes, delivering differing spring tensions depending on the size of the bike and the horsepower of your engine. It is important to note that you cannot change the basic shape of these springs to gain any performance advantage but what you CAN do is buy an EBC Brakes CSK kit which has slightly thicker winding

Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 178 reviews
Sort
Product Reviews
★★★★★ 4
Good kit for the $$....
Size: 61pcs
Already saved me once, A good kit for the money, but if your smart, you'll add a tube of rubber cement, seals and lubes the plugs. All the foreign kits seem to not know this..?? Recommended...
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 24, 2024
★★★★★ 5
61 piece - lots of what you need in a small case
Size: 61pcs
Great for mororcycle trips. I purchased the 61 piece kit in the soft case and its very small and tucks away well in my pannier. I also carry a small battery operated compressor and between the two can handle most repairs if needed. This comes with a small set of players which is a must for pulling nails, screws etc. from your tire. For the price I dont think you can do better than this kit.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026
★★★★★ 5
good
Size: 61pcs
great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 14, 2026
★★★★★ 3
Excellent quality and as advertized.
Size: 58pcs
It's a bit over packed and hard to close once opened. Too much extra stuff in the kit. W. O. B.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 28, 2025
★★★★★ 5
Good buy
Size: 58pcs
Works well
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 25, 2026
recommand products
Ticket to Ride Legacy: Legends of the West
200.00
Blue Sea 5502100 Class T Fuse Block w/Insulating Cover - 225 to 400A [5502100]
80.99
Dock Edge Standard "D" PVC Profile - 16' Roll - Black [DE1193F]
57.99
Ancor White Triplex Cable - 8/3 AWG - Flat - 50' [130905]
173.99
Marinco 14/3 Lighted Extension Cord - Non-Locking - 15A - 50' [150050NL]
35.99




