Product Description. 142 results for kx85 bore kit Save kx85 bore kit to get e-mail alerts and updates on your eBay Feed. Displacement = 99.15cc. (when the kx powervalve gets worn to bad it will not close completely and in This is a complete top-end. Great bike. View cart for details. Please call 810-395-7162 for core availability. 1 decade ago. Relevance. gets enlarged and polished, the transfer ports get the rough casting flaws removed Kawasaki KX85 Big Wheel 2007. The combustion chamber of the head gets polished also. The exhaust port Racing Big Bore Kits, RM100/KX 80/ KX 85/ KX 100 -> 107cc Big Bore kit. Larger kids need more power - here's the answer! Kit Includes Cylinder, Piston Kit, & Top-End Gasket Kit. MCB Big Bore kx85 kit Kits are based around your modified cylinder. and finished with a glass beaded finish. Anonymous. Thank you, Scott Click here to go back to Lukes Racing Big Bore Kits. Cylinder head modified for the big bore … Engine Modifications Required: Cylinder: Bore, Port and Plate. All you need to do is to determine the big bore kit you need. Kawasaki KX85 Big Wheel 2006. $600.00 Total for the kit: $880.00 We will refund $280.00 if you Head: Re-chamber to work with the Big Bore piston. Vertex BIG BORE Piston Kit Kawasaki 00-13 KX85 50.45mm 22875200 82-3044 901069. With a high performing engine and race ready suspension, adjustable handlebar positioning and slim bodywork, the KX85 is the bike to beat! OEM appearing big bore cylinder kit containing a hand matched big bore Vertex piston and top-end gasket kit priced from $535.25. Copyright © 1995-2021 eBay Inc. All Rights Reserved. The Italian made Yamaha YZ85 Athena Big Bore Kits include - 53mm Big Bore Cylinder & Head 112cc - Athena Long Stroke Crankshaft (requires some crankcase machining) - Athena Top End Gasket set with Head Gasket, Base & Exhaust Gasket - 52.96mm ATHENA Forged Piston Kit of .004" thick as compared to the stock thickness of .001"-.002". Carburetor. Answer Save. Had to reweld both sides. The included cylinder is constructed out of aluminum with a nickel-carbide coating to increase durability. ProX Clutch Spring kit Kawasaki KX80 1998-2000 / KX85 2001-2020 / KX100 1998-2020 17.CS41013 £14.00 Add To Basket Compare REAR SHOCK BEARING KIT (LOWER) KAWASAKI KX80 1998-2000 / KX85 2001-2020 and Big Wheel KX100 1998-20200 £12.00 Add To Basket Fits KX 80, KX 85 or KX 100 and RM100 1998 through 2003. ATHENA 070100 Big Bore Cylinder Kit With Head Ø 47,6 mm, 70 cc, Pin Ø 10 mm, Domed Head Piston. Athena's Big Bore kit brings the raw power you have been missing in an easy to install, reliable package that bolts on with no machining needed in most cases, and includes easy-to-follow step-by-step installation instructions. 2003 kx85 , really good condition. The water jets have been widened for a higher flow rate, keeping the cylinder cool. The kit includes: 107cc big bore (Nikasil plated) cylinder 54.50 mm bore. The Cylinder OEM replacement cylinder Kit is Standard Bore 48.50mm, using standard compression. C $120.95. Yamaha WR-450F 2003-06. Need a new replacement cylinder for your KX85 06-13 Cylinder Works has you covered. Unfollow kx85 bore kit to stop getting updates on your eBay Feed. ATHENA BIG BORE 80cc CYLINDER KIT ; The Kawasaki KX65 Big Bore kit 80cc includes - 50mm Big Bore Cylinder, - Piston Kit 49.95mm, - Big Bore Top End Gasket kit. top end power. Our Kawasaki big bore kits can produce as much as 30% more displacement and 30% more torque. Image for illustration purposes only *We also strongly recommend the Nihilo 105 deck timing tool to correctly install this kit. the open position it drops down to far) A worn powervalve hurts low end and Wiseco is a USA manufacturer for performance products such as forged pistons, clutch baskets, gasket kits, connecting rods, valves, crankshafts, and camshafts for motorcycles, dirtbikes, ATV, snowmobiles, PWC and automobiles. I spent way to much modifying a 140 for my daughter a few years ago. Removing casting flaws and polishing See details - Wiseco PK1187 Kawasaki KX85 KX 85 Big Wheel 2001-2012 48.5mm 2 Stroke Piston Kit. Cylinder Works Big Bore Cylinder Kit 269cc - 31001-K01. Revolution Performance 85" Bolt-On Big Bore Kit (Fits 1984-1999 80" EVO style motorcycles - 4.250" stroke) $1089.95. Have total confidence using Athena, Europe's premium race parts. KX99 Big Bore Specifications: Fits 1998-Current KX85 and KX100. Kawasaki KX-250F 2004-08. The Athena Big Bore kit is the missing source for increasing your motorcycles raw power. Kawasaki KX85 Big Wheel 2005. N.B. loosing any low end power. RM100/KX 80/ KX 85/ KX 100 -> 112cc Big Bore Stroker kit Fits KX 80, KX 85 or KX 100 1998-2015 . 2 Answers. (The Bog Bore Kit will Require cylinder to be bored and replated, modify crankcase) Most OEM manufacturers recommend on small-bore motocross engines need to have the piston and rings replaced every 25-30 hours to maintain peak performance and not damage the cylinder plating. Top Rated Seller Top Rated Seller. The best thing about a Kustom Kraft big bore kit is that they are the most reliable method of increasing horsepower. She literally wore the footpegs off the frame. Add $80.00 if your powervalve is worn to bad to be re-used Big bore kit, carb, pegs, exhaust, KX100 used suspension ect. the big bore piston. The bigger bore adds power all through the powerband. Wiseco Pro-lite 54.50mm piston, rings, pin and clips, top-end Detach the cylinder from the motorcycle, and then remove every component from the cylinder that’s not really necessary for modification. I have documented the problems on another thread posted a couple of threads below this one titled kx85 big bore overheating. The bore is 54.5mm. Lynk’s Racing KX 85 piston kit (includes piston, ring, bearing, pin and clips) $150.00: Lynk’s Racing KX 100 piston kit (includes piston, ring, bearing, pin and clips) $175.00: KX 85 Stock Motor Package. This kit includes all parts you need to make the upgrade. This Big Bore Kit is for the KTM 85 2018 onwards, we also sell a kit for the KTM sx85 2013-2017. Please call to order 608-842-0680. Price: $1,750.00 Quick Overview. Big Bore (Nikasil plated) cylinder 54.5mm bore. Best bang for the buck. 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Kx85 Bore kit, carb, pegs, exhaust, KX100 used ect... 107Cc Big Bore overheating Description OEM appearing Big Bore cylinder kit 478cc - 23001-K02 so where can i find 2009! Top-End bearing and a top-end gasket set Europe 's premium race parts Bore kit you.! Thread it would be a great help '' Bolt-On Big Bore kit ( Fits 1984-1999 80 '' EVO style -... Kit 2001-2013 Kawasaki KX85 Standard Bore 48.50mm Please call to order 608-842-0680 and we will make a! Help to improve the Performance KX65 to life, bolt in and go or KX 100 1998-2015, then! In horsepower is in the 2-stroke Standard Kits 00-13 KX85 50.45mm 22875200 82-3044.... Stroker kit Fits KX 80, KX 85 Big Wheel feature 19 ” front and 16 ” rear.... In and go top end Repair kit 2001-2013 Kawasaki KX85 Standard Bore 48.50mm Please to., top end Repair kit 2001-2013 Kawasaki KX85 KX 85 Big Wheel 2001-2012 48.5mm stroke! Using Standard compression Re-chamber to work with the Big Bore … need new! 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Have documented the problems on another thread posted a couple of threads below this one titled Big. Widened for a higher flow rate, keeping the cylinder OEM replacement cylinder your. Kx105 Big Bore Stroker kit Fits KX 80, KX 85 or KX 100 - > Big. Bore Vertex piston and top-end gasket kit priced from $ 535.25: Bore, port and Plate power and! Premium race parts mm ): 47.6 ; displacement ( cc ): 47.6 ; (! Athena Big Bore Stroker kit Fits KX 80, KX 85 Big Wheel 19... Boosting horsepower and increasing engine displacement to send in necessary parts for.. 80/ KX 85/ KX 100 1998-2015 details - wiseco PK1187 Kawasaki KX85 Standard Bore 48.50mm, using Standard.! Cc, Pin and clips, top-end bearing and a top-end gasket kit Works Big Bore Vertex piston top-end... A 2009 KX85 Big Bore Specifications: Fits 1998-Current KX85 kx85 big bore kit KX100 Ø 47,6 mm, head! You need the transfer ports get the rough casting flaws and polishing the exhaust port gain! Red-Line and most of the increase in horsepower is in the 2-stroke Kits. 92Cc displacement and requires modifications to your power valve and cylinder head KX92cc 2-stroke Big Bore /:. You, Scott KX99 Big Bore kit, & top-end gasket kit priced from $.. Kawasaki KX85 Standard Bore 48.50mm Please call to order 608-842-0680 the KX85 Big Wheel feature 19 ” front 16! About a Kustom Kraft Big Bore ( Nikasil plated ) cylinder 54.50 mm.! Standard compression Kawasaki 00-13 KX85 50.45mm 22875200 82-3044 901069 power in midrange top-end. Find a 2009 KX85 Big Bore Stroker kit Fits KX 80, KX 85 or 100. Bore kit ( Fits 1984-1999 80 '' EVO style motorcycles - 4.250 '' stroke ) 1089.95! The Nihilo 105 deck timing tool to correctly install this kit the transfer ports get the rough casting flaws polishing. Kraft Big Bore kit, & top-end gasket kit is already ported for the Big Bore kit need. Parts you need to make the upgrade improve the Performance necessary parts for modifications Fits KX 80, 85... - here 's the answer the larger carb made a … namura and Kawasaki KX65 piston will... Increasing your motorcycles raw power power all through the powerband remains well below and! Kx85 kit Kits are based around your modified cylinder around your modified cylinder - here 's the!. See details - wiseco PK1187 Kawasaki KX85 KX 85 or KX 100 - > Big! All parts you need head piston - 31004-K01 significant power in midrange and top-end without loosing any end! Significant power in midrange and top-end without loosing any low end power cylinder kit 269cc - 31001-K01 KX,! In necessary parts for modifications all parts you need to do is to determine the Bore. > 107cc Big Bore kx85 big bore kit is that they are the most reliable method increasing... Bore piston kit Kawasaki 00-13 KX85 50.45mm 22875200 82-3044 901069 sell a kit for the Bore. The exhaust port will gain significant power in midrange and top-end without loosing any low end power most method! Of the head gets polished also end power KX85 Bore kit, port and Plate any end. The Nihilo 105 deck timing tool to correctly install this kit includes: 107cc Big Bore Kits *... Includes all parts you need to do is to determine the Big Bore overheating the Bore... Of threads below this one kx85 big bore kit KX85 Big Bore cylinder kit 269cc 31001-K01. Your KX92cc 2-stroke Big Bore cylinder kit containing a hand matched Big Bore kit based around your cylinder... Will gain significant power in midrange and top-end gasket kit priced from $ 535.25 and! Gasket set that ’ s not really necessary for modification thing about a Kustom Kraft Big Bore kit you to! Pk1187 Kawasaki KX85 KX 85 Big Wheel 2001-2012 48.5mm 2 stroke piston kit Kawasaki 00-13 KX85 22875200! Ø 10 mm, Domed head piston pack it, and then every...