Vertex 2-Stroke Piston Kit - Stock Bore

• Product Details

  The MotoSport.com Vertex 2-Stroke Piston Kit - Stock Bore includes one of each of the following components with the following attributes:

  Vertex 2-Stroke Piston Kit:

  Important Note:

  This piston is for a stock sized bore. Please measure your cylinder to check clearance before ordering.

  As the O.E. supplier of two-stroke pistons to KTM, Vertex Pistons has an outstanding reputation for quality and performance. Each gravity cast piston is created with only premium aluminum alloys utilizing an 12 - 21% silicon content.

  The silicon content in Vertex pistons is crucial to the quality of the piston. Silicon is critical in decreasing thermal expansion which, when an engine reaches normal operating temperatures, can change the geometry of the piston. Controlling this expansion means that a Vertex piston can be run at tighter tolerances for more power, less noise and a longer lifespan of the piston. Plus, the silicon content decreases wear on the piston skirt which also aids in the life of the piston.

  In addition to the silicon, each Vertex piston utilizes a unique Molybdenum Disulphide (MOS2) coating which aids in the break-in process and reduces overall wear.

  Vertex Piston includes:

  • Premium quality Vertex piston.
  • Complete set of nitride coated or chrome-plated piston rings.
  • Fully case-hardened wrist pin.
  • Circlips.
  • Competitive price!

  Hot Rods Needle Bearing:

  • Case-hardened and silver coated, the bearings are just as tough and reliable as all Hot Rods parts.
  • Wrist pin bearing is specially designed with a long shouldered bearing cage to withstand high RPM use.
  • Can be used with Hot Rods connecting rods and O.E. or aftermarket pistons.

  Cometic Top End Gasket Kit:

  State-of-the-art gaskets is what Cometic has been doing since its inception in 1989. This comes from their dedication to constructing gaskets for the most demanding race circuits like AMA and NASCAR. Today's lightweight engines are producing more horsepower, higher cylinder pressure, clamp load and extreme temperatures. Cometic's commitment is to provide innovative, quality gaskets while maximizing your engine's power and performance.

  Cometic meets the needs of each specific gasket by using materials to match. Even the basic top end gasket kit features different materials for each gasket. The head gasket is constructed from non-asbestos, flexible graphite that is laminated to a stainless steel core. The manifold and base gaskets are constructed from non-asbestos nitride rubber-bound fiber. Cometic also includes copper gaskets where needed.

  Cometic designs and builds their gaskets in the U.S.A.

  Note:

  Image is for reference only, actual Kit may vary based on contents and fitment.

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• Q&A

• Fitment

• # Part Numbers

  Gasket Kit

  Product Variant	Manufacturer Part #
  0.01 Metal Head Gasket	810260
  105 SXS Kit SXS13105000	C3637
  2.0mm Overbore	W5677
  43mm	W5756
  45mm	W5932
  47-52mm	W6348
  47mm	W5889
  48mm	W6136
  49mm	W5221
  50.5mm	W6992
  50mm	W5673, W5117, W4897
  52mm	W6659, W5973
  52mm Bore	C7315
  53mm	W5674
  54.5mm	W5675, W5668
  54.5mm Bore	C3543
  54mm	W6350, W6104
  55mm	W5847, W6020, W5684, W5318
  56mm	W5966, W6127, W5965, W5964, W5349, W5165, W5270
  56mm Bore	C7694
  56mm Overbore	810431
  57.5mm Overbore	810246
  57mm	W6619, W6389
  64mm Bore	C7365
  65.5mm	W5231
  65.5mm Bore	C7094
  66.00 - 66.50mm	W5474
  66.4mm	W6351, W6111
  66.5mm	W5982
  66.5mm Bore	C7275
  66mm Bore	C7925
  67.5mm	W6354
  68.5mm	W6157
  68.5mm Bore	C7197
  68mm Bore	C7316
  69.5mm Bore	C7710
  69mm	W5321
  71mm Bore	C7607
  72.5mm Bore	C7332
  72mm	W6352, W6358, W6982
  Stock	C3636, C3623, C3606, C3607, C3694, C3731, W6969, W5319, W6278, W5455, W5985, W6935, W5465, W6253, W6324, W5350, W5273, W6934, W5972, W6141, W5908, W6144, W6904, W6810, W6943, W5422, W5980, W6254, W6384, W6385, W5981, W6140, W6331, W5420, W6279, W5978, W5983, W5901, W5666, W5665, W5760, W6622, W6256, W5518, W5741, W5744, W6259, W6633, W5907, W6983, W7042, W7062
  Stock Bore	W6979, W6994, W7011, W5271, W5320, W5327, W5316-CL77, W4895, W5694, W5168, W5232
  Vertex 2-Stroke Piston Kit - Stock Bore	P400210600058, P400210600069, P400210600085, P400210600096, P400210600178, P400210600252, P400250600008, P400250600009, P400250600011, P400250600015, P400250600021, P400250600061/1, P400250600062, P400250600065, P400250600104, P400270600009, P400270600013, P400270600028, P400270600041, P400270600042, P400270600043, P400270600044, P400270600045, P400270600047, P400270600049, P400270600077, P400510600034, P400510600143, P400485600089, P400485600118, P400485600115/1, P400485600116, P400485600254, P400485600199, P400485600271, R2706-096, R2706-097, R4856-271, R2706-099, R2506-065, R4856-089, R4856-118, R4856-267, R4856-198, C7760, C7859, C7778, C7508, C7120, C7059, C7112, C7136, C7467, C3099, C7280, C7505, C7857, C7853, C7936, C3105, C7158, C7399, C7855, C7113, C7250, C7337, C7507, C7851, C3211, C7292, C7295, C3416, C7093-EST, C7678, C7757, C7181, C3085, C7115, C7394, C7191, C3089, C7016, C7116, C7003, C7126, C7392, C7762, C7921, C7203, C7393, C7764, C7861, C7269, C3096, C7135, C7155, C7154, C7501, C7682, C7030, C7031, C7391, C7029, C7058, C7087, C7089, C7097, C7098, C7133, C7268, C7285, C7333, C7384, C7416, C7423, C7456, C7816, C7386, C7942, C7943, C3222, C7009, C7010, C3542, C3541, C3510, 35.111, 35.1112, 35.1113, 35.1115, 35.1207, 35.121, 35.1218, 35.122, 35.1223, 35.1224, 35.1225, 35.1306, 35.1308, 35.1309, 35.1312, 35.1322, 35.1325, 35.2018, 35.2019, 35.2122, 35.2129, 35.2214, 35.2218, 35.2222, 35.2225, 35.2308, 35.2312, 35.2315, 35.2317, 35.2319, 35.232, 35.3122, 35.3209, 35.321, 35.3211, 35.3212, 35.3218, 35.3224, 35.3316, 35.3319, 35.3323, 35.3326, 35.4021, 35.411, 35.4111, 35.4118, 35.4121, 35.4124, 35.4125, 35.4189, 35.4198, 35.4212, 35.4215, 35.4221, 35.4223, 35.4312, 35.4313, 35.4314, 35.4315, 35.6011, 35.6012, 35.6018, 35.6019, 35.6103, 35.6113, 35.6118, 35.6211, 35.6216, 35.6218, 35.622, 35.6222, 35.6227, 35.6248, 35.6253, 35.631, 35.6317, 35.6323, 35.6325, 35.6344, 35.6345, 35.6346, 35.6348, 35.7218, 35.7220, 35.7313, 35.7323, 35.4100.90, 35.6225, 35.6024, 35.6354, 35.6223, 810641, 810670, 810505, 810414, 810483, 810411, 810337, 810338, 810340, 810333, 810370, 810237, 810211, 810315, 8100024, 810550, 810212, 810548, 810589, 810593, 810505, 810659, 810639, 810641, 810636, 810637, 810669, 810670, 810666, 810668, 8100008, 810614, 8100022, 810239, 810243, 810333, 810335, 810244, 810330, 810370, 8100009, 810337, 810338, 810340, 810236, 810261, 810484, 810411, 810429, 810430, 810425, 810427, 810464, 810465, 810457, 810264, 810407, 810412, 810414, 810483, 810308, 810259, 810309, 810303-CL77, 810304, 810319, 810300, 810323, 810327, 810325, 810324, 810206, 810307, 810314, 810332, 810312, 810302, 810235, 810257, 810405, 810409, 810410, 810424, 810428, 810456, 810547, 810580, 810582, 810664, 810665, 810976, 8100060, 810205, 810233, 810254, 810255, 810256, 810404, 810406, 810543, 810544, 810545, 810663, 810811, 810812, 8100071, 8100072, 8100079
  With Valve Cover Gasket	P400210600065

  Needle Bearing

  Product Variant	Manufacturer Part #
  Vertex 2-Stroke Piston Kit - Stock Bore	WB102, WB104, WB107-CL77, WB108-CL77, WB110-CL77, WB111, WB112, WB113, WB115, WB116, WB117, WB118, WB119, WB120, WB139, WB141-CL77, WB106, WB143, WB144, WB101-CL77, WB138

  Piston

  Product Variant	Manufacturer Part #
  +0.25mm	22568025-CL77, 22569025
  +0.50mm	22568050, 22569050
  +0.50mm Long Rod	23607050
  +0.75mm	22568075
  +1.00mm	22568100, 22569100-CL77, 23119100
  +1.00mm Long Rod	23607100
  +1.50mm	22568150
  +1.50mm Long Rod	23607150
  +1.60mm	23630160
  +2.00mm	22568200, 22569200, 22871200, 22882200, 23119200, 24352200
  +2.00mm Long Rod	23607200
  +2.00mm, B Piston	22880B
  +2.50mm Long Rod	23607250
  +3.00mm, A Piston	23265A
  +4.00mm	23384400
  +4.00mm, A Piston	23335A
  +4.00mm, B Piston	23335B
  +5.00mm	23205500
  +5.00mm, C Piston	23628C
  B Piston	22499B, 22863B, 22153B, 22387B, 22581B-CL77, 22809B, 23133B, 22151B
  B Piston Stroker	23879B
  C Piston	22685C, 23140C
  Cast Big Bore +2.00mm	23614200
  Cast Race B Piston	24233B
  Cast Race Flat Top A Piston	24233A
  Cast Race Flat Top B Piston	24280B
  Cast Race Flat Top C Piston	24243C
  Race / B Piston	22996B
  Single Ring B Piston	24243B
  Stock Bore	22860B, 22502B, 22803B-CL77, 22498B, 22712B-CL77, 23004B, 22244B, 22521B, 22795B, 23124B, 22813CD, 24212B-CL77, 22650B, 22909B, 23121B, 23630B-CL77, 22877B-CL77, 22216B, 22652B-CL77, 22998B, 22386B, 22540B, 22585B, 22854B, 24370B, 22224B, 22441B, 22520B, 22806B, 22356B, 22154B, 22568-CL77, 22569, 22245B, 22248B, 22293B, 22442B-CL77, 22459B, 22532B, 22541B, 22649B, 23928B-CL77, 24101B
  Stock Bore +5mm Long Rod	23607
  Stock Bore 13.5:1 Compression	23756B
  Stock Bore 14.0:1 Compression	23605B
  Stock Bore AB Piston	22481AB-CL77, 23430AB
  Stock Bore CD Piston	22481CD-CL77, 23430CD
  Stock Bore Single Ring	23621A-CL77, 23637B
  Stock Bore, A Piston	22991A, 23383A-CL77, 22584A, 23928A, 23375A, 22216A, 22926A, 23614A, 23630A, 24101A, 24212A, 24244A, 24352A, 24370A, 22581A, 24251A, 24383A, 24384A, 24385A, 24391A, 24519A
  Stock Bore, A Piston, Flat Top Single Ring	24279A
  Stock Bore, A Piston, Pro Race Piston Single Ring	24419A
  Stock Bore, A Piston, Race Evo	24578A
  Stock Bore, AB Piston	23429AB-CL77
  Stock Bore, B Piston	23375B, 23119B-CL77, 22584B, 22991B, 23383B, 22522B, 23614B, 23758B, 24244B, 24279B, 24352B, 24383B, 24384B, 24391B, 24519B, 24570B
  Stock Bore, B Piston, Pro Race Piston	24419B
  Stock Bore, B Piston, Race Evo	24578B
  Stock Bore, C Piston	22803C-CL77, 23614C, 24101C, 24212C, 23928C, 24244C, 22520C, 23375C, 24251C, 24352C, 24383C, 24384C, 24385C, 23119C
  Stock Bore, C Piston, Flat Top Single Ring	24279C
  Stock Bore, CD Piston	23429CD
  Stock Bore, D Piston	24243D
  Stock Bore, Double Ring	22926B-CL77
  Stock Bore, Single Ring	22925B
  Stock Bore, Single Ring A Piston	24243A

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