Road Bike Ceramic Pulley Rear Derailleur 11T 13T Guide MTB Ceramic Bearing Jockey Wheel For Shimano Sram Part

Name: Steel Bearing Rear Dial WheelColor: black, red, blue, green, purple, gold, silver, pink, colorSize: 11T diameter is about 41mm, 13T diameter is about 49mmWeight: 8.8g for 11T, 13g for 13TNote:Support most rear derailleur on the market, support 7/8/9/10 speed;1. Try to use the same size as the wheel, if there is no the same, you can choose a smaller one than the wheel, not a larger one.2. The wheel and the tension wheel are not distinguished. Some wheels and the tension wheel of the rear derailleur are different in size and can be repd. The length of the chain needs to be adjusted.Features: steel bearing, waterproof and dustproof, super durability

导轮厚度约 1.7mm

产品参数-----------------

品牌:MEROCA/美伦卡

品名:钢培林后拨导轮

材质:高强度铝合金+钢培林

尺寸:11T直径约41mm,13T直径约49mm

规格:使用4/5/6mm轴心的导轮

重量:11T的8.8克, 13T的13克

导轮选用规则,:请尽量选用与原导轮尺寸一样的,没有一样的,可以选择比原导轮小的,但是不能选择大的

注:标价为单个的价格

2种规格,8个颜色(黑红蓝绿紫金银粉)+电镀七彩色

铝合金材质,标价1个.支持市面上大部分后拨,支持7/8/9/10速!选用原则: 1:尽量选用与原导轮尺寸一样的,没有一样的,可以选择比原导轮小的,不能选用大的. 2:导向轮与张力轮不区分,有些后拨原装导向轮与张力轮大小不一样,可以更换,需要重新调整链条长度

特点:钢培林密封轴承,防水防尘,耐用性能;

多色酷炫,点缀爱车

产品实拍--------------------