Hope RX Spiderless Chainring - 38t Hope Direct Mount Black 57.5x16.5x34.5 } Keep your Tacx Booster

} Keep your Tacx Booster trainer going year-round

2° 700c 570

Specifications Colors Copper Frame ALUXX SL-grade aluminum (front & rear triangles)

Color Black Flange Diameter Left 60 Flange Diameter Right 50 Center to Flange Left 27 Bearing Type Sealed Cartridge Weight 160 Center to Flange Right 39 Spoke Interface J-Bend Defined Color Black Hub Drilling 28 Front Axle 15mm Thru x 110mm Hub/Brake Compatibility 6-Bolt Disc

Hope RX Spiderless Chainring - 38t Hope Direct Mount Black 57.5x16.5x34.5 } Keep your Tacx BoosterHope RX Spiderless Direct Mount Retainer chainrings are specifically designed for use with Hope RX cranksets and feature a narrow wide tooth profile to keep the chain where it should be. Only for use with Hope RX cranksets Compatible with 10 11 and 12 speed drivetrains Optimized for a 45mm chainline CNC machined 7075 T6 aluminum provides the perfect blend of lightweight and strength Not suitable for use with Shimano 12 speed quick links Tooth Count 38