GM9 690 Sound Bicycle Hub 148X12mm BOOST 28Hole Straight Pull Spoke 6-Bolt Brake HG/XD/MS Hub Body for SHIMANO SRAM

Model: GM9 ( MTB hub )

Color: Black

Brake Interface: 6-Bolt Brake

Number of holes: F: 28Holes R: 28Holes

Spokes type: Straight Pull Spokes

Material: 7075 aluminum alloy

Bearing quantity: Front hub: * 2Pcs Rear hub: * 4Pcs

Axle system: THRU Axle

Built-in Dimension:

Front Freehub: 100X15mm

Rear Freehub:148X12mm

Weight: ≈ 333g ( XD THRU Axle 1pair )

Cassette interface: Shimano HG (MTB)

Cassette interface: SRAM XD

Cassette interface: Shimano MS (Micro Spline)

Example: "F"=Front "R"=Rear