The new series hub adopts a new 6 pawls-3 teeth /120HD structure, which is an upgrade from the traditional 6 pawls 72HD transmission system. The pawl has changed from single tooth to 3 teeth, andthe gear ring has changed from 36T to 60T. Pedaling feedback is faster and the sound is more denseand pleasant. Ride on the way, full of passion. The size specifications, we supply a wide range of options, the front 5x100/15x100/15x110mm boost,and rear 5x135/5x141/12x148 boost; and HG/XD/MS cassette body with tool-free conversion.There are even 10x135/12x135 mini THRU conversion end cap available for some special bicycle. The spokes can be equipped with J-hook/straight pull, and the brakes can be equipped with 6 bolts/center lock. And with a variety of colors, there will always be one that will satisfy you.

24' New 450 6-bolts/J-bend MTB Hub 5x141/12x148mm Rear Boost

>Material: Hub body: AL6061

                  Axle: 30 Cr-Mo steel

                  Endcap: AL7075

                  Cassette body: AL7075

>Spoke holes: 28/32

>Gauge:14G

>Spokes interface: J-bend

>Sealed bearings: 4 pcs(6902*2+6802*2)

>Axle system: 5x141 QR/12x148mm Thru  boost

>Brake interface: Disc IS (6-bolt)

>Cassette body: 6 pawls-3 teeth/120 HD,HG/XD/MS, MTB 8-12S

>Weight: 320g

>Colour: black/grey/golden/purple/oil slick/red

>Warranty period: 2 years

Important note: for the explanation of common abbreviations, please check the specifications you need before buying. If you are not sure how to choose, please consult our professional salespersons, and we will give you accurate suggestions. We are not responsible for the losses caused by your own purchase mistakes.

28H/32H/36H = the hub has 28 spoke holes/32 spoke holes/36 spoke holes, can fit your 28/32/36 holes rim.

QR = quick release version = rear 5x135mm = rear 10x135mm QR

TA = through axle version = THRU = rear 12x142mm

Boost = front 15x110mm / rear 5x141 or 10x141mm QR /12x148mm TA

HG/XD/MS = the hub's cassette body is compatible with Shimano MTB 8-11 speed cassette and Sram PG series 8-12 speed cassette(HG) / Sram MTB XG series cassette 11&12 speed(XD) / Shimano MTB micro spline 12 speed cassette(MS).

*J-bend=J-hook

Cassette body=freehub body