Motor LG，Lithium-ion 48V 17AH 840WH. BAFANG M600 G521 500W 48V((CAN). Crank:BAFANG EB02 170mm ３８Ｔ. 29er Boost E Mountain bike 19"(L). FULL CARBON FIBER FS RCNS RL R 29 LB 150 DFB FB 42T D1/RL. Bike weight. ).
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