KFX450R KFX 450R 100 mil Big Bore Stroker Complete Motor Engine Rebuild Kit 512c
- 100mm OEM or Athena cylinder**
- 100mm 13:1 JE forged piston
- Hi temp piston rings
- Wrist pin
- Maxlock 4135 alloy steel head stud kit
- Hotrods +3mm stroker crank with rod
- Main bearings
- Water pump bearings
- Transmission bearings
- Output shaft bearings
- Counter balancer bearings
- Clutch bearings
- Clutch kit
- Complete gasket kit - head base exhaust case covers pump covers
- MLS big bore head gasket
- Complete crankcase oil seal kit
- Valve stem seals
- Cam chain
- Works with stock or built head
- Piston uses pump or race gas
- All parts are brand new
- 1 year warranty*
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Payments: We accept all forms of traditional and online payment methods available – Cash, MC, AMEX, VISA, DISC, Paypal, Venmo, Cashapp, among others. Payment can be made online or over the phone. PRICES ARE SUBJECT TO CHANGE AND LISTINGS MAY BE REVISED AT ANY TIME WITHOUT NOTICE.
**Products we sell: At BPRATV we sell parts from the best names in the industry. Unless otherwise stated, we will put the quality of the parts we sell up against any other companies’ in the industry. Also, we stock the same parts from different manufacturers so that when back orders occur like they have been for the last year we have an alternate part to send that is the same quality. This would be the ONLY reason your order might be slightly different when it arrives. We NEVER sub a cheaper part EVER without contacting you and offering you a partial refund. If you want a certain brand part just ask (if part is back ordered this may cause a delay on your order).
Returns: Claims for orders sent incorrect, incomplete, or damaged should be made right away. 99% of problems can be easily solved without returning the entire order. We accept returns within the first 30 days. If you are returning an order because you “Changed Your Mind” it is subject to a 10% restocking fee plus a deduction for our cost shipping the order to you. Orders must be sent back 100% complete and all parts must be brand new, never installed, in the original packaging to receive a refund for them. It is the buyer’s responsibility to ensure returned parts arrive to us in the same condition they were when they left our facility. For more info about returns see the eBay Return Policy.
*Warranty: This product is NOT DIY and it is the responsibility of the person installing and tuning the parts to ensure they work correctly. Over 99% of people in the world are not qualified to build an engine, and we ALWAYS STRONGLY recommend parts be installed by a qualified, experienced mechanic. STUD WARRANTY: If for any reason a stud fails during use, not installation, we will send a new, complete stud kit. No other parts or any labor are included, and it cannot be converted to a refund or discount on any order. Studs must be returned to us for inspection first. ALPHA CUB WARRANTY: If your Alpha Cub cylinder fails and cannot be repaired it will be replaced. It must be sent to us for inspection, and Millennium Technologies will determine if the cylinder is repairable. Warranties for all products we sell does not cover failure that is a result of improper installation, tuning, break in, or misuse. For any warranty to be considered the part(s) in question must first be sent back to us for inspection. We do not warranty parts based on phone calls, photos, emails, what you read online, or another mechanic's assessment alone
Feedback: Positive feedback is greatly appreciated. We have changed the way we do business in response to customer concerns and receiving positive feedback when an order goes the way it is supposed to is a huge help. If you do not feel we deserve positive feedback just contact us and we will do what is needed to help you feel as "positive" as possible about your experience. Also, we want information from customers when their experience is less than desirable so we know what areas need improvement the most. Please work with us and we will ALWAYS work with you.