Bore Tool
Scooter Engine Case Boring Tool. Installing a cylinder kit larger than it factory bore size requires the factory crankcase to be machined. That is why we offer crankcase boring tool which allow a bore-cut to fit cylinder bigger sizes 52mm 100cc, 61mm for 171cc, 63mm for 180cc or even 67mm 232cc with replacement extended stroker on your 57mm stud GY6 engine (crankcase).
Brand: NCY
Part #: 1400-1001
Description: Engine bore tool by NCY. A must for using most large bore cylinder kits. IMPROVED DESIGN!! Now works with multiple engine designs! Installing a GY6 cylinder kit larger than 61mm requires the factory crankcase to be machined. That is why we offer NCY Boring Tool which allows the bore of ..
$172.00
Brand: NCY
Part #: 1400-1081
Description: NCY Boring Tool Blade a must for using most large bore cylinder kits. Replacement blade only for the NCY Big Bore Tool (Sold Separately, Part# 1400-1001).Specifications:Include the following Bore tool blade.• 1x Bore Bit Overall L: 41mm / W: 9.5<10.45mm• Bla..
$26.00
Brand: SSP-G
Part #: 202-37
Description: SSP-G Boring Tool a must for using most large bore cylinder kits beyond the factory, especially installing a GY6 cylinder kit larger than 61mm requires the factory crankcase to be machined. That is why we offer SSP-G Engine Case Boring Tool which allows a bore-cut to fit cylinder s..
$158.90
Brand: Taida
Part #: GY6-TOOL-54
Description: Installing a cylinder kit larger than 61mm requires the factory crankcase to be machined. That is why we offer Taida Boring Tool which allows bore-cut “A” crankcase to fit cylinder size 61mm for 171cc, 63mm for 180cc, or even 205cc with extended stroker on “A” standard 54mm stud GY6 eng..
$223.95
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