GRK5-R ULTRA Silky Idler Gear 48p 24T 850spec [Topline] TP-713

This is a thick-walled idler gear with 850 bearings, designed for increased durability in high-load environments.
The white finish delivers exceptional responsiveness!
Made with top-of-the-line materials
, it's ideal for high-level competition. Precision machining ensures smooth operation.

●The faithfully reproduced involute curve (tooth profile) provides smooth acceleration and responsiveness.
●The bearing fit is slightly tighter to account for resin expansion due to temperature increases during operation.
※850 bearings
(outer diameter 8mm x inner diameter 5mm x thickness 2.5mm)
are compatible.