Pay in 4 interest-free payments of $50.00 Learn more
Ships within 48 hours · Estimated delivery Oct 24 - Oct 29
3mm + you will get 1 aluminum mandrel
These are a pair of bore rings for the SMALL Mandrel 33mm+
may take 2-5+ WEEKS to make and ship
22 gauge mild steel easy to roll/work with
and 1/2" 13mm drill chuck and key
Cylinder Sleeving Sleeve with starter holes:Ported iron sleeve 3mm + you will getBore and sleeve your cylinder back to stock or up to 2mm oversize. Supply the piston you plan to use and we will bore, sleeve and hone to size. Have 2 options. #1 Sleeved and sized with starter holes. Where you finish porting the cylinder to meet your specs. 250$ #2 Sleeved and sized fully port matched ready to bolt on. 400$ We use spin cast iron sleeves machined to a press fit and sized to fit your piston. Great option to try new things or just get
