January 21, 20206 yr Hi, can anybody tell me the length and pitch of a 2019 Beta80 medium (small) wheel chain?
January 22, 20206 yr 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, 20206 yr by rcgods
January 22, 20206 yr Author 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.
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