KB Hypereutectic High Performance Pistons
Price and stock:
Item №
60-304
Price incl. VAT
309.70 €
Available
2
Ready for immediate delivery from our Würzburg, Germany warehouse
The price includes 49.45 € German VAT.
- Pistons by KB Performance Pistons
- for conversion 883cc→1200cc
- fits Sportster 883 1986-2008
- aluminum
- Over-/Undersize: +0.005 ”
- stroke: 3-13/16 ”
- nominal bore: 3-1/2 ”
- 1200 cm³
- compression: 10:1
- USA
- gross weight: 1.14 kg
Used for boring 883 Sportsters to 1200, these KB High Performance pistons are made from Hypereutectic 390 alloy. This low expansion alloy allows for a tighter piston to wall running clearance compared to forged pistons. The pistons feature fully machined crowns and valve reliefs. The wrist pins are full floating. KB pistons are sold as pairs and include piston rings and triple wound spiral locks.
This piston series uses rings that are otherwise used on Shovelhead pistons.
Piston rings only available as .000” and .010”. Please measure if in need.
Spare parts:
61-900
Piston ring set by Hastings; fits 1340cc Shovelhead; cast iron / steel, compression rings with hard chromium faces; Over-/Undersize: +0.000 ”; nominal bore: 3-1/2 ”; compression ring height: 1/16 ”; oil ring height G: 3/16 ”; replaces OEM HD 22334-78B; USA; gross weight: 114 g
61-901
Piston ring set by Hastings; fits 1340cc Shovelhead; cast iron / steel, compression rings with hard chromium faces; Over-/Undersize: +0.010 ”; nominal bore: 3-1/2 ”; compression ring height: 1/16 ”; oil ring height G: 3/16 ”; replaces OEM HD 22335-78B; USA; gross weight: 200 g
60-392
Spiral lockring; fits OEM pistons 1973-early 1977; steel; replaces OEM HD 22582-52; gross weight: 1 g
Have any questions?
Our service team will be glad to help out: Mondays - Thursdays 08:00-17:00 CET, Fridays 08:00-16:00 CET, Phone: +49 / 931 250 61 16, eMail: service@wwag.com