ORO2U Dirt Catalogue - Section E - Engine and Performance.

Athena

Cylinder Kits

Athena Cylinder Kits • Bolt on kit, no machining required • Aluminum cylinder with nickel-carbide coating • Complete piston kit, rings, circlips • Complete top end gasket kit • Easy to follow step-by-step installation instructions • Available for late model 4-strokes and some 2 strokes

HONDA

CRF 250 R 2016-2017

Picture

Part No.

Description

cc.

Ø mm

Easy Cylinder: Standard Bore Cylinder & Gasket Kit (piston not included)

56-K134.768.CGA

250

76.8

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

56-K177.768.CKA

250

76.8

56-K177.768.PIA

Piston kit Compression 13,8:1

76.76

56-K177.768.PIB

Piston kit Compression 13,8:1

76.77

56-K177.768.GKA Gasket Kit S41316313

Piston Rings ( By Order Only )

Cylinder kit Big Bore (Cylinder, gaskets, piston kit)

56-K134.82.CKA

280

82

56-K134.82_PIA

Piston kit Compression 13,5:1

81.95

56-K134.82_PIB

Piston kit Compression 13,5:1

81.96

56-K134.82_GK

Gasket Kit

56-R6100.ATH

Piston Rings

CRF 250 R 2018-2023

Picture

Part No.

Description

cc.

Ø mm

Easy Cylinder: Standard Bore Cylinder & Gasket Kit (piston not included)

56-K197.79.CGA

250

79

Cylinder kit Big Bore (Cylinder, gaskets, piston kit)

56-K197.85_BB.ATH

290

85

56-K197.85.PIS.A Piston kit Compression 13,8:1

84.95

56-K197.85.PIS.B Piston kit Compression 13,8:1

84.96

56-K197.85.GKA

Gasket Kit

*Please visit our website for current prices

E-mail: sales@oro2u.com

www.oro2u.com

E75

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