Precision reamer for valve guides designed for KPMI® manganese bronze and cast iron.
Do not use a reamer on bronze after it has been used on cast iron.
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Precision reamer for valve guides designed for KPMI® manganese bronze and cast iron.
Do not use a reamer on bronze after it has been used on cast iron.
Compresses rebound piston ring for insertion into cartridge tube. Required for assembly of newer KTM forks.
O2 wideband sensor sampling block with vent screw for reliable service access.
Fast, all‑in‑one bung kit for O2 sampling and tuning; includes insertion tool, drill bit, sampler blocks, tubing, 25 rivnuts, screws and copper washers.
Pocket-size slide calculator that indicates jetting changes due to temperature or altitude. Includes scale to determine rich or lean conditions. Compatible with single- and multi-carb 2‑ and 4‑stroke applications.