Renthal rear sprocket sx+f 90- hva 14- 42t gpsi | RENTHAL
![product-thumbnail](/catalogue-media/prod/gAAAAABm4uaewp7u8l4_tG6cmf4IjC2X8WL40OvNh1vvowutK2ebd6Subgj5Ur4--2jJuV983Z_HEysPx6ff_XjTNFBY_c6NgVtZksd2G3Z4nfnRsRXmlqs=/455-224u-520-42gpsi_renthal-rear-sprocket-sx-f-90-hva-14-42t-gpsi_renthal.jpg)
Specifications
Manufacturer | RENTHAL |
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Product code | 12112519 |
Product description
Renthal Ultralight rear chainwheels are manufactured to extremely tight tolerances from 7075 T6 aluminium alloy which is 66% lighter than steel, yet incredibly durable. Their advanced tooth profile, concentricity and accuracy of fit provide maximum power transfer and long-life.
Renthal's combination of a high strength base material and exceptionally hardwearing surface result in significantly increased chainwheel life over other brands.