Brand :ECC
End gear material :CRMNTI
Ratchet tooth number:150T
End gear drive: unidirectional drive
Hub material: A6061 Quality aluminum alloy
Hub Basket: Blade Curved Hook    
Process : Cold forging CNC turning and milling
Number of holes: 28H/28H
Hub opening: 15x100mm 12x140mm  15x110mm 12x148mm
Number of bearings: front 2 back 4 bearings                                
Bearing brand: SSS bearing P5 grade    
Bearing material: steel
Cassette body:HG, MS, XD
Spoke braid: 1:1 even hole
Spoke compatibility:Straight pull
Brake mount: Centerlock
Strength level: XC
Weight: 127g front, 267g rear

Why should you choose our hub?
5 years of research and development to achieve 150T large planetary ratchet structure
150T end gear material CRMNTI, using cold forging technology, CNC five-axis precision machining process. Imported high-end heat treatment equipment for hardening treatment.

Advantage 1: 150T bite area provides more direct power feeling
Advantage 2: The dense 150T tooth arrangement makes the empty section travel smaller, bringing a more direct acceleration experience.
Advantage 3: The mellow 150T ratchet sound brings a different audio-visual experience
Advantage 4: The monolithic vibration bite method makes the 150T ratchet responsive and fast.
Advantage 5: Quickly removable test cassette body makes post-maintenance easier.
Advantage 6: Ratchet tooth body adopts cold forging technology makes wear resistance and toughness increase.
Advantage 7: The end gear surface adopts five-axis CNC high precision machining, to achieve the tooth surface 1:1 completely occluded state


The hub shell is made of A6061 high quality aluminum alloy cold forging after T4+T6 treatment and CNC precision machining after anodic oxidation treatment



Weight: 127g front hub, 267g rear hub

It can be compatible with XD,MS,HG,XDR  cassette body `

Curved hook even hole braiding method
The front and rear use crossed hooks with equal holes to make the wheelset more force and torque in the forward and lateral directions. It has stable force performance in cornering and bumpy road when riding

Frequently Asked Questions:
Holes installation: TS500 are 28-hole hubs, the rim must use 28-hole rim.
Open gear measurement: The hub open gear must be consistent with the frame and fork open gear, such as: the fork open gear 110mm, then the hub open gear must be 110mm
Hub maintenance: Hubs should be regularly maintained and cleaned and oiled during daily use to ensure normal use of the hubs.
Packaging rules: Hubs are sold in pairs in principle, but some riders only need single front or single rear. Therefore, sellers purchase single hubs without a box.


Cautions:
1, Please do not use high-pressure water gun to flush the hub bearings for a long time.
2, clutch teeth extreme oil shortage state should be timely use special oil maintenance, please note that the oil only need to add a little.
3, all maintenance should be to the professional repair store for maintenance maintenance, to avoid damage to the hub because of personal error operation.

Warranty rules:
Hub shell: 1 year warranty
Hub tower base: 1 year warranty
Clutch teeth: 1 year warranty
Hub bearings: No warranty, bearings are wear parts, natural wear will occur in the process of use.