BOR Chainring 2x10speed BCD 130 | 53 Teeth DI2-Ready outside
BOR chainring 2x10 times LK110 | 53 teeth Di2 Ready outside
Very lightweight chainring aluminum for mounting on spidering with a bolt circle diameter of 130 mm to the outer position. For increased mileage, the chainrings are blasted with glass beads, which the surface hardened and compacted. The chainrings of BOR have 4 switching ramps and integrated -hilfen for a clean and fast gear changes.
Di2 Ready: electronic circuits operating at higher forces than mechanical. This means that the chainring does not bend during the switching process, it is particularly stiff in order to ensure a reliable and fast switching operation can.
Material: Aluminum Teeth: 53 bolt circle diameter: 130 mm Compatibility: 10-speed, 11-speed Installation: outside Color: Black