No products in the cart.
Designed for high rpm, BC valve springs by PAC Racing are wound from only the highest grade, super clean, chrome silicone alloy and feature proprietary processing procedures for consistent pressures. BC retainers are machined from premium titanium alloy, also includes BC3991-2 valve stem seals.
| Type | BC1900-2 Single |
| Free Length | 1.610″ |
| Seat | 1.265″ @ 83 lbs |
| Open | 0.850″ @ 197 lbs |
| Coil Bind | 0.760″ |
| Retainer | BC2901-2 |
| Valve Seal | BC3991-2 |
| Net Cam Lift | 0.430″ w/BC3991 Seal |
Be the first to review “BC0900X-2 – Polaris Pro-R Beehive Spring/Titanium Retainer/Seal Kit w/o Seat”
| Make | Model | Year |
|---|---|---|
| Polaris | Pro-R | 2021 |
Related products
Sale!
Original price was: $918.85.$799.00Current price is: $799.00.
Sale!
Original price was: $202.40.$176.00Current price is: $176.00.
Sale!
Original price was: $660.10.$574.00Current price is: $574.00.
Sale!
Original price was: $1,219.00.$1,060.00Current price is: $1,060.00.
Sale!
Original price was: $918.85.$799.00Current price is: $799.00.
Sale!
Original price was: $184.00.$160.00Current price is: $160.00.
Sale!
Original price was: $678.50.$590.00Current price is: $590.00.
Sale!
Original price was: $862.50.$750.00Current price is: $750.00.
Reviews
There are no reviews yet.