Built to order
608-842-0680
Price: $795
Max Power KTM 71cc Big bore kit
Fits 1999-Current KTM65
Includes:
Your OEM cylinder bored, ported, and plated to 47 mm.
Power valve modifications to clear big bore piston and match porting.
Cylinder head modifications to your octane requirements.
Wiseco piston kit, top bearing, and top end gaskets.
Product Description
This kit requires you to send your cylinder, head and power valve for modifications.
The KTM 71 cc big bore kit is a rocket. Reliability is not measurably different than a stock engine.
If you do not want to do a big bore we can port your cylinder, perform a head modification for race fuel, and mod the power valve for $300.
hi are you still offering this service ? i have a 2020 ktm 65 that i use for supermoto , looking for a bit more power , let me know
good morning , yes sir we offer a few different options you can can give us a call 336-694-3059 we would love to help you out .
good Moring , This kit requires you to send your cylinder, head and power valve for modifications.
The KTM 71 cc big bore kit is a rocket. Reliability is not measurably different than a stock engine. give us a call 336-694-3059 Monday-Friday