NEW Factory Edition - BBR Chain Guide - Black - XR/CRF 80/100 (85-Present) all-balls Includes a 6" extension handle

Includes a 6" extension handle

This is a rear facing intake for use on the TB Parts Race Head V2

This kit will work on all 86cc through 107 Chinese engines except models with a 3 valve head (3 valve Chinese heads typically have different stud spacing)

Hi-Flo Core and End Cap with Spark Arrestor

Many people call this the TM28

NEW Factory Edition - BBR Chain Guide - Black - XR/CRF 80/100 (85-Present) all-balls Includes a 6" extension handleBBR Chain Guide, Factory Edition CRF XR 80 100, 85 Present Black 345 HXR 1011 Fully wraps the chain to guide it onto the rear sprocket. CNC machined, stainless steel hardware and HDPE plastic buffer for low friction. Helps to prevent chain derailments and save expensive engine cases. Anodized finish with BBR logo. Lightweight high strength aluminum Stainless steel hardware Protects engine cases