12 o'clock bar:$80.00 (might fit 05-06 636. U should check If subframe is the same as the 04-05 zx10r before buying.
Stunt sprocket kit 16t-55t with 525 chain(no master link as pins need to be cut off) u provide ur own master:$120.00
HOHEY dual caliper bracket it fits 04-05 zx10r/ 05-06 636:$130.00
Free shipping. Txt me for my PayPal at 562-446-6685

These parts are interchangeable between the zx10r and 636. Do ur research as I will not do refunds . Thanks