Shimano DEORE XT With Dynasys - Rear Fronthubs FH-M770-S 2012

Shimano  DEORE XT With Dynasys - Rear Fronthubs FH-M770-S  2012

1 Review

Brand: Shimano
Category: Hubs

Description: Engineered for the way you ride . As Mountain bikes continue to become more diverse, obviously components must evolve. New Shimano Deore XT addresses the various needs of today's riders. New mechanism rear derailleur "SHIMANO SHADOW RD", specially designed for all mountain riding. Together with double-servo mechanism derailleurs now, you have the right choices for several off road riding styles. New XT disc brake, a new level of performance and controllability, features high power braking. "Engineered for the way you ride". With the same concept to as XTR, new DEORE XT is born. | | Features | | * Quicker engagement freehub body (10 degrees) | * Grease sleeve for longer durability | | Specifications | Model Number FH-M770-S | Series DEORE XT | Disc Rotor Mount no | Freehub Body 8/9-speed compatible | Freehub Body Material steel | Axle Type Quick Release | Over Locknut 135mm | Axle Length 146mm | Axle Diameter 10mm | Axle Material aluminum | QR Skewer Length 168/173mm | Stainless Steel Ball Bearings | Cone Races super polished | Cup Races polished | Contact Sealing double | Spoke Holes 32/36 holes | Spoke Hole Circle 44/45mm (L/R) | Hub Shell aluminum/anodized | Center to Flange (Right) 22.1mm | Center to Flange (Left) 35.3mm | Average Weight 408g w/QR

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Old Salt Reviewer

" New Design Failed "

Overall Rating
Reviewed on: 14th Jul 2015 from Singapore

The Review
iitially the use of this rearhub works fine for a few years. considerable one of the loudest hub noise of shimano. The axles of rearhub are completely revamped into more of new alloy design and freehub body. Finally the pawls 3 out of 4 failed and broke off. leaving only one pawl to engage the freehub. the pawl metals are quite not so durable for long term usage.....

Duration of product used
More than 3 years

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