MINO REAR SPROCKET FUSION 2-RING, 23-850-49 STEEL/ALLOY BLACK

FUSION 2-RING CHAIN WHEEL REAR SPROCKET Steel+Alloy.

The longest lasting most durable off-road sprocket you can buy.

The unique flat face design keeps weight to a minimum and means the 2-RING FUSION is as narrow as a regular sprocket.

Inner Ring is high strength Ultralight 7075 T6 Aluminium. Outer Ring is Nickel Coated steel.

Outer is expanded at 200 ?C and then fitted to inner, creating a permanent fusion friction bond for the life of the sprocket.

FUSION SERIES FEATURES

> Inner ring in 7075 aluminum and special hardened steel outer ring combine low weight with maximum lifespan.

> CAD designed, CNC machined and laser cut using state of the art technology.

> Precise manufacturing interlocks both rings, eliminates all movement.

> Sector optimized layout for maximum strength and lowest weight.

> Inner ring is color anodized coated for extra strength and durability.

> Race proven on the toughest sand tracks in the Netherlands & Belgium.

Part No. SR245-49.AF.BK (oro2u.com)

Fitment:

HONDA

XR200 1984

XR250 1979-1989

XR350 1983-1987

XR500 1979-1990

XR600 1983-1990

XL250 RC Prolink 1982-1984

XL250 SZ/SA/SB 1978-1982

XL500 RC Prolink 1982-1984

XL500 SZ/SB/SB 1979-1982

XL600 RD/RE 1984-1986

YAMAHA

YZ125 1990-2022

YZ250 1999-2022

YZ250X 2016-2022

YZ250F 2001-2022

YZ250FX 2015-2022

WR250 2000-2005

WR250F 2001-2022

YZ400F 1999

WR400F 1999-2002

WR425F 1999-2002

YZ450F 2003-2022

WR450F 2003-2022