Ships once a month. Estimated delivery 1–6 weeks from order date.
Electric skateboard belt drive pulleys for 10mm and 17mm axles and 15mm wide HTD 5M belts. Sold in pairs.
Each pulley set is compatible with 10mm ID 62900-2RS bearings and 17mm ID 6903-2RS bearings.
Aero's stock pulleys are 36T Kegel. Refer to the Aero user manual for optimal setups.
Aero's belt requirement for each pulley size:
32T: 340mm
36T: 350mm or 360mm
40T: 360mm
45T: 375mm
Brands using Kegel core: Orangatang, 88 Wheel Co, MADESK8, Momentum, etc.
Brands using ABEC core: Cloudwheel, Momentum, ABEC 11, Evolve, etc.
Note: Although these ABEC pulleys are compatible with ABEC 11 and Evolve wheels that use the ABEC core, the fitment may be loose. We do not recommend them for long-term use on these wheels if they are loose.
