PROGRESS Rear bushing Z1 12X148 IS6 28 NEXO RATCHET HYBRID MTB BOOST MICROSPLINE PGBUNXHMTMS28

Nexo, The next generation hub.

Rear hub developed for E-Bike and resistant to enormous transmission loads.

Made of 7075 CNC aluminum, it offers a unique combination of lightness and durability with a reverse ratchet type instant coupling system. 15mm steel shaft and semi-floating Ratchet system with 24 highly reliable and low-friction teeth.

The spoke anchorage is optimized to the maximum to give greater lateral rigidity to the wheel.

COAX ceramic bearings are larger and 90% more durable than usual, inserted with our PAL-TECH technology 100% aligned.

The bearing seals are a floating labyrinth-type design that prevents friction and closes when exposed to water or mud from the outside.

No specific tool is required to dismantle and change bearings and the different cores are interchangeable.

Shimano Microspline compatible hub.

28 Holes.