A modern XC brake for the most demanding rides and races

Whether riding local trails

which is why every Serfas saddle sold is backed by our 90-Day Comfort and Satisfaction Guarantee Limited Lifetime Warranty Serfas stand behind their products and are committed to providing the high quality all of their customers deserve which is why Serfas warrants to the original purchaser of a saddle that the product is free from defects in materials and workmanship for the lifetime of the product

less shifting

TOTAL output 1000mA (5 Watt)

Robert PROJECT TRAINER Rear Thru Axle 12x142mm 165mm Black pickuponly A modern XC brake forRobert Axle Project thru axles allow modern frames to be used with axle mount trainers.