DESCRIPTION

1 1/8 to 1 1/4 Carbon Headset, No Crown Race, K35028

- Upper bearing same as PRO 1 1/8" Headset Bearing, Outer: 41.8 / Inner: 30.2 / Height: 6.3 mm, 45 degree

- Lower bearing same as MPart Elite Headset R424 1 1/4" Bearing, IS47 (34x47x7 45x45) (As in K35068, K35098 & NO56AA lower bearing)

Used in 2018-2021 Synapse Carbon Disc bikes where the headset is frame size specific:

For frame sizes 44cm and 48 cm use headset K35018

For frame sizes 51cm and 54 cm then use this headset K35028

For frame sizes 56cm, 58cm and 61 cm use headset K35038

Bike Platforms that feature this product: