runner 180 gears

these are now out of my bike

offers ready to bolt in another bike no pressing needed imp:

 

btw i can deliver these to ace acfe when go there normally friday nights for free

perfect for your 172 to get more top end imp:

 

how much?

 

are they off a old shape engine or new shape my mate put 180 gears in his 172 runner and said 125 gear where better

 

yer old style engine imp:

 

and my gear up kit is for new style engines if any one is intersted imp: