13mm Fat Boys AE Piston [2.7mm], 3x1.7 Carbon Fiber Option Parts 13mm front springs (6): Gray

13mm front springs (6):  Gray

Factory Team version hubs with FWB (Forward Weight Bias)

you won't regret the Schelle Hybrid set

Works on glued dirt or also carpet indoor

Ideal replacements for racers who want to win without breaking the bank on full ceramics

13mm Fat Boys AE Piston [2.7mm], 3x1.7 Carbon Fiber Option Parts 13mm front springs (6): GrayPart Number: 1528 Get the edge on high traction racing with the newest Fat Boys piston technology. 2. 7mm thickness allows for a unique damping effect that is a huge benefit on high traction. The added thickness and square edge Schelle design limits blow by, so the oil is forced through the holes. The added length of hole on the damping valve gives more pack on fast hits all of this shines on high traction where you get more predictable cornering, and