CF450 TITANIUM sprocket bolts set + Ti nuts. CRF250 CRF230
TITANIUM sprocket bolt
The kit of 6 bolts and nuts now come with All metal Titanium locking nuts
Part number: 90125-KA4-000
Also part no:90125-MN1-671
fits
CR500
CR250
CR125
CRF450
CRF250
CRF125
XR400
XR250
CRF230
CRF150
XR650
XR100
XR80
CR60
XR600
These bolts bolt the rear sprocket to the rear wheel. They have an M8 x 1.25mm thread. Same dimensions as original steel part but in Grade 5 titanium, so they won’t rust as strong and 40% lighter than the original part.
A 6mm allen key fits the head.
Standard bolt weight: 15.1grams
Titanium bolt weight: 8.5grams
weight saving: 6.6grammes
Six of these will save 40grams plus it’s revolving mass so helps the bike accelerate and stop faster.
If you’re buying the nuts with the 6 bolt set they’re also grade 5 titanium.
If you buy the 6 bolts and nuts the total weight is 79grams