Original: $27.19
-65%$27.19
$9.52The Story
Comes complete with new bolts
When choosing the correct spacer for big bore gear sets, simply count the teeth ratio difference your going for from stock.
Ie. For 27/50 gearing (ideal for 46cc) , this is 8 teeth larger on the pinion but also 8 teeth smaller on spur, therefore it needs the same spacer as stock (19T)
Ā
For 29/50 gearing (Ideal for 65cc), this is 10 teeth larger on the pinion but only 8 teeth smaller on spur, therefore it needs a 21T spacer (2 sizes up from stock spacer)
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
Comes complete with new bolts
When choosing the correct spacer for big bore gear sets, simply count the teeth ratio difference your going for from stock.
Ie. For 27/50 gearing (ideal for 46cc) , this is 8 teeth larger on the pinion but also 8 teeth smaller on spur, therefore it needs the same spacer as stock (19T)
Ā
For 29/50 gearing (Ideal for 65cc), this is 10 teeth larger on the pinion but only 8 teeth smaller on spur, therefore it needs a 21T spacer (2 sizes up from stock spacer)
