Direct Mount Chainrings for Bosch E-Bike Motor Size:34T midweight socks naturally adapt to

midweight socks naturally adapt to keep your feet at the right temperature

Chainline - 49mm

FF1 Red Liquid -6C to -12C (10F to 21F)

Helium Shield

Direct Mount Chainrings for Bosch E-Bike Motor Size:34T midweight socks naturally adapt toThe Wolf Tooth Direct Mount Chainrings for Bosch E Bike Motors are compatible with all Boost and Super Boost bikes that use the Bosch Gen 4 E Bike Motor. This continues the Wolf Tooth product line of Drop Stop chainrings for e bike motors. Direct Mount Chainrings for Bosch E Bike Motors are machined with 7075 T6 aluminum at Wolf Tooth in Minnesota, USA. Compatibility Chainring is compatible with most bikes that use the Bosch Gen 4 e bike motor. Not