Proper chainline is essential to smooth single-speeding. That's precisely why the Endless Bike Fibonacci Spacer kit has been designed. Any chain line can be achieved within an accuracy of +/-1mm using the kit -- its clean look and complete functionality adheres to the single speed creed of simplicity and purity. The Endless Bike Fibonacci Spacer kit includes eight precision machined spacers in millimeter width of Fibonacci numbers 1 through 21.
There have been no reviews posted yet for this product. Be the first by clicking Submit a Review
