170mm Stock Crank Arms for Bafang BBS Series
170mm Stock Crank Arms for Bafang BBS Series
170mm Stock Crank Arms for Bafang BBS Series
170mm Stock Crank Arms for Bafang BBS Series
170mm Stock Crank Arms for Bafang BBS Series
170mm Stock Crank Arms for Bafang BBS Series

170mm Stock Crank Arms for Bafang BBS Series

Regular price $15.00

     Stock Crank Arms for the Bafang BBS02/HD Motor. These Crank Arms are pretty straight, as opposed to the offset Crank Arms of a Tongsheng TSDZ2, which actually curve about 20mm outward.

     After a stock installation on both Bafang BBS02/HD and Tongsheng TSDZ2 motor kits, the Q factor is actually not balanced/symmetrical. The Crank Arms and Pedals are not even distances away from the center/seat, or each side of the chain stay.

     PRO TIP: Use a Left Side TSDZ2 Crank Arm with a Right Side Bafang BBS02/HD Crank Arm on either motor kit for a balanced, symmetrical Q factor!