anyone know were i could get a shorter 1st and a longer 6th ratio for a 5vy, 2005 r1

http://www.quaife.co.uk/shop_category.cfm/category_id/1291/category_id/1291
Yamaha R1 1000cc 6-speed close ratio Quaife gearkit



Yamaha R1 1000cc 6-speed close ratio Quaife gearkit.
Manufacturer: YAMAHA
Product Code: QMCA5L
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Price: £POA