Calculated Racing is the same machine shop that VSR, or Von Sothen Racing, products come from. And there seems to be some movement with Calculated Racing releasing the first product from their new R Series range of BMX racing specific products.

The CNC’d mini chain tensioner is for 10mm or 3/8″ axles, available in a large range of colours and it features a single adjustment bolt for reduced weight, that’ll keep the Factory Mums and Dads happy.

Manufacturer’s Description

Calculated’s First Product Of Our Brand New R Series Line Of Components

• Available in Black, Red, Blue, Pink, Purple, and Gold
• Stainless Steel Hardware
• Lifetime Replacement Guarantee
• Machined In Santa Cruz California
• 6061 Alloy

Want to know more?

Head over to facebook.com/CalculatedRacing, instagram.com/calculatedrseries or calculatedracing.com.