... Popular bicycle rim 1.long service life 2.different holes and rim sizes 3.various colorful ... service 4.different holes Popular bicycle rim 1. Long life 2. Abrasion resistance 3. durable in use4. Different size ... -made < 1ModelWM , WR , MT , H , U , V , A , D2Materialaluminum alloy(6061,6063,7116,7075)3Colourred, black, yellow, silver ... "5Diameter1.20, 1.40, 1.60, 1.85, 2.15, 2.50, 3.00, 3.50, 4.25, 5. ...