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Pro Circuit Clutch Springs Honda CRF450R 2009-2012


Pro Circuit

Model #CSH09450

Hurry Low Stock

Shopper Award

Pro Circuit Clutch Springs will increase the clutch life, prevent clutch slipping, and has improved engagement over a stock setup for any rider. These high performance springs will help to keep engine temperature down.

Riders will notice consistent spring performance throughout time, which is crucial in controlling how efficiently the clutch turns power into acceleration.


  • 12-15% stiffer than stock
  • More positive clutch engagement
  • Prevents clutch slipping
  • Consistent spring performance
  • Honda CRF450R 2009
  • Honda CRF450R 2010
  • Honda CRF450R 2011
  • Honda CRF450R 2012

Other Part Numbers:
Pro Circuit #793-6023

Proposition 65

/!\ warningWARNING: Cancer and Reproductive Harm

Vehicle Engine Notes
Honda Moto CRF450R

Who Is Pro Circuit?

Pro Circuit is a company that was founded by a desert racing pro and motor tuning specialist, Mitch Payton. The company started in 1978 when Payton was only 18 years old.  Pro Circuit customers were mainly composed of Husqvarna-mounted desert racers and motocrossers who wanted to be as fast as Mitch during its early days. 

Over the years, word of their product’s success quickly spread and became one of the most sought-after brands in the motocross community. From then on, Mitch closed their family's Husqvarna dealership in 1980 to focus on the shop's aftermarket hop-up service business full-time and thus the beginning of Pro Circuit.

Wide Range Of Performance Products

The company is best known for its custom-tuned exhaust pipes. These were the first Pro Circuit high-performance accessory the company rolled out. They later on introduced silencers for those who prefer a not quieter ride. The company thein introduced suspension products to accommodate the demand of their customers.

Brand Of Legends

Their products fit most motorcycle models and brands made such as those from Honda, Kawasaki, Yamaha, and Suzuki. They have participated in numerous racing series and have even helped some of the biggest names in the motocross industry, such as Jeremy Mcgrath, who is considered one of the legends in the community.

Purchase Pro Circuit Products At Vivid Racing

Pro Circuit has helped revolutionize the motocross industry and has been a brand synonymous with winning. If you want your vehicle to be as competitive as possible, upgrade it with parts from Pro Circuit. Tried and tested on the track, you can be sure you will only get the best product in the market. To know more about Pro Circuit and what they can offer, visit Vivid Racing and check out their list of products that fit your specific requirement.

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