BBB Cycling BCR-37 CompactGear Shimano FC-6750 Large Chainring - 46T Black Bike trainer and 33% more power (320

and 33% more power (320 Watts) than its predecessor

feels like one too

Eliminate all the unnecessities

it keeps you plenty warm

Closing link: SmartLink II (BCH-09)

BBB Cycling BCR-37 CompactGear Shimano FC-6750 Large Chainring - 46T Black Bike trainer and 33% more power (320BBB Cycling BCR 37 CompactGear Shimano FC 6750 Large Chainring 46T Black Compact but not less powerful Compact but not less strong! The CompactGear is perfect to keep your bike lighweight to transfer all your power into speed. The lightweight 7075 T6 aluminium is strong and stiff to make sure it can control your power so you can finish every climb on your bike. Are your legs ready for the next hill? Your chainring definitely is! Road chainrings