rear brake shoes kawasaki kl250 kl 250 1978 1979 Yamaha YFM600 The top pin bush The top pin bush strut mounting is 14mm and the bottom is 10mm (You may need to change these to the required sizes either by using your old ones or purchasing spare bush kits from us please see other listings) This set of brake drum shoes have been manufactured to replace the original rear set of brake drum shoes on a KTM SX50 for the years and models shown above 150mm x 28mm This set of brake drum shoes have been manufactured to replace the original rear set of brake drum shoes on a Kawasaki KL250 for the years and models shown above