ONTRACK - 29" E-BIKE WHEELS

E-Bike Specific wheels by Ontrack, These are built with Novatec sealed bearing Boost hubs, Heavy duty 13g Spokes and nipples and laced to an Alex EM30 E-Bike rim. 

WHE03 - Front Novatec D791SB, 6 bolt, Boost 15x110mm, 13g spokes, Alex EM30 Rim - 30mm internal width
WHE03A - Rear Novatec D462SB-SL, 6 bolt, Boost 12x148mm, 13g spokes, Alex EM30 Rim  - 30mm internal width