KOSO High-Speed Pulley 2009 Grand Axis BWS100

[KN Planning G38 KOSO High-Speed Pulley 2009 Grand Axis BWS100]
(Kit includes)
Pulley
Ramp plate
Slide piece
(Remarks)
The weight rollers are for Yamaha φ15mm (15x12)
As stock size rollers cannot be used,
we recommend purchasing rollers simultaneously.
Please use the stock drive face.
Compatible models
Grand Axis 100
BW’S100
RX100
RS100
*The image is for illustrative purposes only, and the design and specifications of the products shown are subject to change without notice. Thank you for your understanding.