Shimano XT FH-M8110-BS Center Lock Disc 12 mm Thru-Axle Rear Hub

The Shimano XT FH-M8110-BS rear hub - made for straight pull spokes

The Shimano XT FH-M8110-BS is a 148 mm rear hub for straight pull spokes with triple crossover. The freehub is an innovative system with a smaller Spline diameter for 10-tooth sprockets (Shimano Micro Spline). The FH-M8100-BS hubs also impress with their reliable trail performance and uncomplicated brake rotor installation.

Specifications:

Series:

Deore XT M8100

Application:

Enduro, All Mountain, Cross Country

Brake Type:

Center Lock Disc

Wheel Standard:

Boost

Freehub Body Type:

Aluminium, Direct Engagement (Ratchet), Quick Engagement (max. 7°)

Technical Information:

Body Material:

aluminium

Bearings:

cup & cone

Seals:

labyrinth + contact

Compatibility:

• for straight pull spokes
• for ERD 550-610 mm and rim offset 0-3 mm
• spoke pattern: 3 cross (incl. spoke head in hub body, sometimes called 2 cross)

Features:

• faster acceleration for more riding pleasure
• smaller diameter for 10 T sprocket (Micro Spline)
• easy setup and reliable trail performance
• brake rotor can be quickly mounted with spline mount and lockring
• flange diameter 51 mm left, 68.4 mm right
• 6.78 mm offset
• CBN precision machined bearings/polished
• aluminium axles
• anodised hub shell
• freehub body has contact seal
• quick engagement

Technology:

E-Thru
E-Thru is a tool-free thru-axle system from Shimano that optimises the stiffness-to-weight ratio and ensures easy handling via its reliable internal cam mechanism. It is characterised by a high torsion resistance and thus also supports cornering at high speed. E-Thru thru-axle hubs and thru-axles are available in the corresponding over locknut dimensions for front and rear.

Cup and Cone Bearings
Angular contact ball bearings of the cup & cone type are superior to sealed cartridge bearings in terms of load carrying capacity, as they distribute lateral and vertical forces better, and thus run particularly smoothly and last a long time. They are also easier to adjust, maintain and replace.

Micro Spline
Micro Spline is an innovative tooth profile on MTB freehub bodies from Shimano. All Shimano 12-speed MTB cassettes with a 10-speed sprocket are equipped with Micro Spline freehub toothing. The significantly higher and finer toothing enables a stiffer connection between the cassette and the hub body. The resulting increased contact area ensures reliable power transmission, minimises wear and prevents deformation of the freehub and sprocket.

Models:

12 x 148 mm / 28 hole / Shimano Micro Spline:

Over Locknut Dimension:

12 x 148 mm thru-axle

Spoke Hole Count:

28 hole

Freehub:

Shimano Micro Spline

Gearing:

12-speed

Flange Distance (L/R):

55.95 mm (34.76 mm/21.19 mm)

Partial Bolt Circle Diameter (L/R):

45 mm/61 mm

Manufacturer Number:

E-FHM8110BSC

Contents:

• 1 x Shimano XT FH-M8110-BS rear hub