Gold Works 3BB Worm Shaft for 25 Antares

This product includes replacing the level wind pipe of the 25 Antares (common to all left and right, MG, HG, and XG models) with a 2BB model machined from duralumin, and replacing both ends of the worm shaft with a model supported by three bearings.

Applicable models: Shimano 25 Antares (each gear ratio, left and right models are the same)

■Material Duralumin machined & black anodized & laser processed

■Set contents: 

1. Level wind pipe, 

2. 3 ball bearings on both ends (oil or grease), 

3. Modified worm shaft (new) 

■Benefits of parts assembly Improved winding sensitivity, improved winding feeling under load, light winding

■Disadvantages of parts assembly Bearings rust and generate noise, so regular oiling is required