ORO2U Dirt Catalogue - Section E - Engine and Performance.

Cylinder Kits

Cylinder Works

HONDA

CRF 250 R 2014-2017

Image

Part No.

Description

cc.

Ø mm

Cylinder Standard Bore (Cylinder Only)

56-K134.768.C.W

249

76.8

23510A

Piston kit Compression 13.2:1

76.76

23510B

Piston kit Compression 13.2:1

76.77 76.78

23510C

Piston kit Compression 13.2:1

Cylinder kit Big Bore +3.2mm (Cylinder, gaskets, piston kit)

56-K134.80.WORK

270

80

CRF 250 R 2018-2019 CRF 250 RX 2019

Image

Part No.

Description

cc.

Ø mm

Cylinder Standard Bore, Standard Compression (Cylinder and Gasket)

56-K197.79_STD.CWK

249

79

24273A

Piston kit Compression 13.9:1

78.96

24273B

Piston kit Compression 13.9:1

78.97 78.98

24273C

Piston kit Compression 13.9:1

Cylinder kit Standard Bore, High Compression (Cylinder, gaskets, piston kit)

56-K197.79_HC.CWK

249

79

24274A

Piston kit Compression 14.6:1

78.96

24274B

Piston kit Compression 14.6:1

79.97 79.98

24274C

Piston kit Compression 14.6:1

Cylinder kit Big Bore +3mm (Cylinder, gaskets, piston kit)

56-K197.82_BB.CWK

270

82

24348A

Piston kit Compression 13.9:1

81.96

24348B

Piston kit Compression 13.9:1

81.97

24348C

Piston kit Compression 13.9:1

81.98

56-K197.82_BB.GKC Big Bore Gasket Kit

CRF 250 R 2020-2021 CRF 250 RX 2020-2021

Image

Part No.

Description

cc.

Ø mm

Cylinder Standard Bore, Standard Compression (Cylinder and Gasket)

56-K1993.79.CWK

249

79

24453A

Piston kit Compression 13.9:1

78.96

24453B

Piston kit Compression 13.9:1

78.97 78.98

24453C

Piston kit Compression 13.9:1

Cylinder kit Big Bore +3mm (Cylinder, gaskets, piston kit)

56-K197.82_BB.CWK

270

82

24348A

Piston kit Compression 13.9:1

81.96

24348B

Piston kit Compression 13.9:1

81.97

24348C

Piston kit Compression 13.9:1

81.98

56-K197.82_BB.GKC Big Bore Gasket Kit

*Please visit our website for current prices

www.oro2u.com

Tel: 01597 822 666

Fax: 01597 825 224

E101a

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