Burley Kazoo Single Speed Trailercycle: Blue Compatio_Enriched 4 Stems are fully forged

4 Stems are fully forged 6061-T6 aluminum stems that have a 4-bolt handlebar clamp

comfortable fit

GIANT Derailleur Hanger - Standard MTB  - Silver

Tested for durability

Compatible with SRAM 1:1 9 Speed Shifters Only

Burley Kazoo Single Speed Trailercycle: Blue Compatio_Enriched 4 Stems are fully forgedThis single speed trailer cycle helps kids learn balance while offering superior handling, tracking, and stability. Lightweight aluminum frame, 16. 5 lbs Recommended for children 4 to 10 years old and up to 85 lbs Features Burley's patented hitch system with ball bearing guided pivots providing excellent handling and stability 20 inch wheel Includes Burley's Moose rack to attach the trailer cycle to the bike Adjustable handlebar and seat post Includes