EBC CK series heavy duty quality clutch plate set for Honda MT250, CX500, CB550F and many others. Check the list. This set comes with 7 clutch discs. This set comes with the same clutch plates as the CK1147 set. CK1146 has 7 plates and CK1147 has 8 plates.
NOTE: This clutch pack comes with 7 disks, 6 are the same and 1 is different. Check your model first to find out how many you need and if one is different from the rest.
EBC standard clutch kits are almost identical to original equipment clutch plates. These standard clutch kits are cork-based products impregnated with aluminum particles to increase wear life and heat resistance. These clutch plates are compressed to avoid swell and clutch drag.
EBC Part Number: CK1146
Equivalent to these Honda OEM part numbers:
CR250M/M1 Elsinore - 1973-1976
CR250R - 1981-1982
MR250 Elsinore - 1976
MT250/K1 Elsinore - 1974-1975
TL250 Trials - 1975-1976
XL250/K1/K2 Motosport - 1972-1975
XL250 - 1976
XL350/K1 - 1974-1975
XL350 - 1976-1978
CR450R - 1981
CR480R - 1982
CX500 - 1978-1979
CX500C Custom - 1979-1982
CX500D Deluxe - 1979-1981
GL500 Silverwing - 1981-1982
GL500I Silverwing Interstate - 1981-1982
CB550K - 1976-1978 - 7 clutch discs needed (6 are the same and 1 is different)
CB550F Super Sport - 1975-1977 - 7 clutch discs needed (6 are the same and 1 is different)
GL650 Silverwing - 1983
GL650I Silverwing Interstate - 1983
Perfect fit and function for 1977 CB550K
Posted by Jared on 22nd Jun 2018
I used these to rebuild the clutch basket on my 1977 CB550K. From the first ride, the clutch felt perfect. Not too "snatchy or grabby" and zero slipping under hard acceleration.
The previous reviewer did not inspect his/her clutch basket closely enough, as different years of CB550 have different steel plate configurations and baskets. The '77 does, in fact, have larger tabs on the top friction disc. CHECK YOUR MODEL!
This is not the set you want for your CB550
Posted by Unknown on 17th Aug 2017
The product itself is good, but this is not the set you want to buy if you have a CB550. One of the plates has larger tabs and will not fit into the clutch basket. If you order this set, you will need to buy a separate, single plate to complete your clutch rebuild. Do yourself a favor and buy the 8 plate set instead.