명세서
강조하다:
90mm double bearing bike bottom bracket
,HITWAY BK5 e-bike crank spindle
,electric bike bottom bracket with warranty
Product Name:
전기자전거 바텀 브래킷
Brand:
릴리아고
Model Number:
BK5-BB
Shell Width:
90mm
Bearing Structure:
듀얼 베어링
Axle Type:
크랭크셋 스핀들
Total Spindle Length:
145mm
Installation Position:
자전거 바텀 브라켓
Compatible Bike:
BK5 전기 자전거
제품 설명
Reliago 90mm Double Bearing Bike Bottom Bracket Crank Spindle for HITWAY BK5 E-Bike Product Overview The Reliago BK5-BB E-Bike Bottom Bracket is designed to provide stable crank support and smooth rotation for compatible bicycle drivetrain systems. With a 90mm shell width and 145mm total spindle length, it offers a replacement solution for bicycles using the corresponding bottom bracket configuration. Featuring a dual bearing structure, this bottom bracket assembly supports