![V & H CS1 DUAL SLIP ON S/S YAMAHA R1 09-14 BLACK [ONC01] Speedo Drive & Sensors * Forged Pistons](https://cdn.shopify.com/s/files/1/0946/2320/3647/files/product-image_2_318db780-de50-43aa-b171-2503e220d926.png?v=1774690806)
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Ships within 48 hours · Estimated delivery Jul 27 - Aug 1
* Forged Pistons
900 RPM redline
Axle nuts are Stainless and are secured by a c-clip
With a carbon fibre finish and stainless steel construction
lightweight components
V & H CS1 DUAL SLIP ON S/S YAMAHA R1 09-14 BLACK [ONC01] Speedo Drive & Sensors * Forged PistonsCS1 SLIP ON MUFFLER The CS One line has been carefully engineered to extract additional power, while at the same time improving rideability. With attention not only given to performance, the CS One line is also acoustically engineered to produce a more aggressive yet controlled exhaust note to enhance the pleasure of spirited sport riding, while keeping sound levels at a reasonable level. Features Trapezoidal shape Easy slip fit to OEM head pipe