Polaris Patriot 850 - Complete Big Bore Kit includes:
- BIG BORE ENGINE KIT (900CC)
- BILLET HEAD KIT
- FAT AZZ PERFORMANCE PIPE (2019+)
- PERFORMANCE MANIFOLD (Y-PIPE)
- STAGE 2 SNYPR CLUTCH KIT
- TORQUE LINK ECU TUNER W/ LICENSE
[CLUTCH SET UP SHEET]
Must send in cylinders and exhaust valve blades, unless you select to purchase outright.
Use this Work Order Form when sending parts so shipping/receiving knows how to identify them.
The Polaris 850 with its huge 74mm stroke was just asking for a bigger bore and we have done our homework to bring you the 900cc Big Bore. The all-new piston was designed from scratch to accommodate all of the needs of the 900. The all-new 88mm piston is an ultra-high-quality dual ring forged piston. Bikeman exclusive head profile giving you the most focused energy possible to make the most efficient power and maintain knock protection. If you are a technical rider that wants no-lag power the instant you hit the throttle, this kit is for you! There is endless power on tap to get yourself into the best riding situations possible. [CLUTCH SET UP SHEET] |
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FEATURES:
Kit includes:
*Turnaround time can vary from 1-15 business days for this kit depending on if core cylinders are in stock. The normal turnaround time is between 3-5 business days.* |
Cylinder Core Exchange Options(see drop-down menu above): If it is peak season please call to verify we have cylinders in stock otherwise we will have to use your cylinders for boring and porting which extends lead time out 1: Purchase Outright - No core cylinder or exhaust valve blades are required to be sent in - Raises kit price by $1600 2: Exchange Parts, MUST send your cylinder & exhaust valve blades within 14 business days. As soon as you do, the $1600 charge will be refunded. Exchange parts not received in that amount of time will have no credit applied, and the customer will have to pay for return shipping. 3: Exchange Parts - Your order will be pulled on our shelf waiting for your exchange cylinder & exhaust valve blades to arrive. Once they arrive, we will normally ship the kit within a few business days. No core charge will be applied since we will have your cylinder prior to shipping the big-bore cylinder. |
WATCH THE VIDEO BELOW FOR PROPER ENGINE BREAK-IN PROTOCOL: