KB Forged Piston - Evo-Sportster 883-1200 Conversion1986-Present

Personalization

* denotes required field

Choose your size*

STD

.005

.010

.020

.030

.040

Quantity:

Add to a new shopping list

Price: $254.48

Item Number: KB925C

Manufacturer: KB Pistons

Specifications
Bore:	3.498	Rod Length:	6.926	Pin Diameter:	0.7910
Stroke:	3.812	Comp. Ht:	1.208	Top Land:	0.000
Minimum Clearance	Click Here To View SPECIAL CLEARANCE REQUIREMENTS	OE Deck Height:	0.000	Weight Piston/Pin:	377/97

Head Type	Dish	Effective Head Volume	+6.3cc
Ext. Valve Depth	0.000	Ext. Valve Dia.	0.000
Int. Relief Depth	0.000	Int. Relief Dia.	0.000

Compression Ratios

10.5:1 w/51cc

Ring Packs

2-1/16

1-5/32

Ring Sets

SEE NOTES

Pin Number

0791X216K

Lock Ring

RRN-81

Notes

Comes with dual valve reliefs so may be used with either 883 or 1200 head. Offset pin. Comes with lockrings, pin, ring set, and coated skirts. Replacement rings 2M6127 prior to 2011 and 2M6164 2012 to current. Oversizes: STD, .005, .010, .020, .030, .040

Product Reviews

Rate This Product:

or Create a Review

(0 Ratings, 0 Reviews)