Wolf Tooth Bosch Gen 4 Direct Mount Chainring - Drop-Stop ST, 32T, Black Headset Spacers Manufacturer Part Number: 11654521

Manufacturer Part Number: 11654521

Manufacturer Part Number: 6428-UNVSL

FK6137 140820-02-275

184674-Q0-L

Wolf Tooth Bosch Gen 4 Direct Mount Chainring - Drop-Stop ST, 32T, Black Headset Spacers Manufacturer Part Number: 11654521Wolf Tooth Direct Mount Chainrings for Bosch Gen 4 E Bike Motors are compatible with all Boost and Super Boost bikes that use the Bosch Gen 4 Motor. This brings a lightweight chainring with patented Drop Stop technology to e bike chainrings for the first time. Direct Mount Chainrings for Bosch Gen 4 E Bike Motors are machined with 7075 T6 aluminum at Wolf Tooth in Minnesota, USA. Product Specifics Color: Black Tooth Count: 32 Designed for ebike: Yes