Serfas VAR-2 Variant 2 Adjustable Flex SS Rails - 155mm bike Low Flash (10 Lumens): 13

Low Flash (10 Lumens): 13 hrs

Trek Precaliber 16 Boys - Black

When worn as prescribed

Fits most bikes with cantilever or disc brakes

The Rocket MD is designed for races 400m to the mile

Serfas VAR-2 Variant 2 Adjustable Flex SS Rails - 155mm bike Low Flash (10 Lumens): 13The Serfas Variant saddle is a truly unique product that takes seat customization and overall comfort to a new level. Both the Variant 1 & Variant 2 come with five compression inserts that are user adjustable allowing the saddles to flex at varying rates. Based on your preference, you can fine tune the Variant; making it the most customizable saddle on the market. Includes 5 interchangeable compression inserts. Patented technology to personalize the