Lightened and race balanced ZX10

Lightened and Balanced Crankshafts

APE removes excess weight from your crankshaft and then balances it to race specs. Lightened crankshafts rev much quicker. The recontoured counterweights have less drag spinning through the oil mist resulting in more power to the wheel. The crankshafts have the oil holes modified to provide more oil to the bearing. Then it is computer balanced for continued operation to 14,000 RPM. Lighten and balance customer supplied crankshaft.

For services and pricing, CLICK here to visit the APE crankshaft dept online.


ZX STROKER CRANKS

APE is the acknowledged leader in stroker cranks for sport bikes. All APE strokers are fully nitrided for extra long bearing journal life. All cranks have standard rod journal sizes making bearing selection a snap. We can stroke any stroke that fits your engine program, however the most popular are;

4mm - 4mm stroker can be used with a 2mm stroker plate (for stroker plates see below).

4.6mm - 4.6mm stroker can be used with a 2mm stroker plate (for stroker plates see below).

ZX10 - Call for stroke-length options


ZX14 BALANCER LIGHTWEIGHT REPLACEMENT SHAFT -

When you remove the counterbalance gear from a ZX crankshaft there's no point in keeping the heavy counterbalancer mechanisms in the crankcase. You can replace both balancer assemblies with these lightweight billet aluminum "dummy" shafts. Remove the stock assemblies and insert these shaft in their place. The precision-machined shaft blocks all oil passages

#CBS1400 (ZX14, 2 pieces) - $54.95 per set

#CBSZX10 (ZX10, 1 piece) - $29.95


HIGH VOLUME OIL PUMP GEAR - ZX14

This gear is a direct bolt in replacement for the stock gear, and helps assure an adaquate oil supply to the crankshaft bearings.

#OPGZX14 - $115.00 -


STROKING AVAILABLE FOR ANY IN-LINE 4 CYLINDER CRANKS
NEW LOWER PRICING ON ALL CARRILLO RODS - SCROLL DOWN




ZX12 Connecting Rod Bearing Specs...Click Here


ALUMINUM CYLINDER SPACERS FOR ZX12

In some stroker applications, the increased stroke can be compensated for by using a spacer plate. The thickness of the stroker plate you need is exactly 1/2 of your crankshaft's incresed stroke. A crank that has been stroked +.160 would use a .080 spacer plate, etc.

ZX11 and ZRX/ZZR1200 spacers available also.

APE's aluminum spacer plates for ZX bikes come in the following sizes:
PART NUMBER THICK PRICE
CYSPKZX020 .020" $37.00
CYSPKZX040 .040" $69.00
CYSPKZX063 .063" $69.00
CYSPKZX080 .080" $79.00
CYSPKZX100 .100" $79.00