Birzman Bosch Lockring Socket 8 Notch ModelNumber=E4541 Ramped center knobs provide excellent

Ramped center knobs provide excellent traction for braking and acceleration while also reducing rolling resistance

1” tires

Everything you need to run a Gyro

Boot Upper: Madshus Pro Ripstop

Color Black Ring Position/Type Single Tooth Count 36 Drivetrain Speeds 12 Chainring BCD Direct Mount Bosch Designed for ebike Yes Defined Color Black Direct Mount Type Direct Mount Bosch Gen 4

Birzman Bosch Lockring Socket 8 Notch ModelNumber=E4541 Ramped center knobs provide excellentLockring sockets for various E Bike drive units Constructed from CNC machined alloy steel 1 2" drive compatible Model Bosch Lockring Socket Description EBike Lockring Socket Color Silver