Engine Parts SWIFT ORIGINAL PARTS

RRP Ultra Light Weight Pulley Kit

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All products are made in Japan!
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Compare with stock pulley and RRP Pulley

  • Normal stock crank pulley : 1800g
  • RRP Ultra Light Weight Pulley : 900g (half weight)
  • Normal alternator pulley : 163g
  • RRP Ultra Light Weight Pulley :
    84g (approx half weight)

The performance of engine and accelerator work can be expected with lightening the weight of crank pulley and alternator pulley and also expected to reduce a friction loss drastically for a crank shaft. RRP Ultra Light weight Pulley kit is designed and developed with the most prominent aluminum 7075 alloy which has same strength as steel, and manufactured from shaved ingot. Furthermore, a hardening alumite is used for obtaining strength up more.

  • Material : 7075 duralumin
  • Surface finishing :
    processed with hardening blue alumite

RRP Super ECU ZC11 (100% Octane spec)
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E-104 RRP Ultra Light Weight Pulley Kit

39,900 JPY

(Aluminum crankshaft pulley x 1 and aluminum alternator pulley x 1)

Fit : ZC21S, ZC11, (adapt with fan belt width should be 18mm (5pk) and ZC31S
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