Lil' Willie's dad. Posted January 21, 2020 Report Share Posted January 21, 2020 Hi, can anybody tell me the length and pitch of a 2019 Beta80 medium (small) wheel chain? Quote Link to comment Share on other sites More sharing options...
rcgods Posted January 22, 2020 Report Share Posted January 22, 2020 (edited) 428 Chain (listed in the parts book as 1/2 5/16 which is the Pitch and inner width of a 428 chain) As for length depends on what sprockets are on the bike if you have changed from standard gearing. One website lists it as standard gearing would have 118 links, the parts book seems to suggests 114.. I would buy longer than either and then cut the chain to length. The price of a 118 to 124 link has £2 difference and then you know you have enough chain! Edited January 22, 2020 by rcgods Quote Link to comment Share on other sites More sharing options...
Lil' Willie's dad. Posted January 22, 2020 Author Report Share Posted January 22, 2020 3 hours ago, rcgods said: 428 Chain (listed in the parts book as 1/2 5/16 which is the Pitch and inner width of a 428 chain) As for length depends on what sprockets are on the bike if you have changed from standard gearing. One website lists it as standard gearing would have 118 links, the parts book seems to suggests 114.. I would buy longer than either and then cut the chain to length. The price of a 118 to 124 link has £2 difference and then you know you have enough chain! Cheers pal. Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.