Keep your bike mounted solidly on single and dual mast mounts with the Yakima TubeTop. It attaches to the seat post and neck (aka headtube) of a bike, effectively creating a traditional top-tube type structure for mounting on trunk or hitch racks. The TubeTop fits most bikes and is both quick and easy to install or remove. Let's face it, some bikes need a little help and this is the perfect way to resolve issues of this nature with kid's, women's and odd-shaped bikes.
Directions For Use
1. Push the gold buttons at each end to open the collar-arms
2. Place the small collar around the seat post
3. Pull collars apart until the large collar can be placed around the handlebar stem
4. Do not extend tube to more than 30" in length
5. Once the handlebar collar is in place close the collar-arms
6. Mount bike to rear bike rack
*For use with Mast-Style hitch carriers and Trunk bike carriers only
. Creates a top tube for female, juvenile or odd-shaped bike frames
. Installs quickly, safely and securely on a wide range of bikes
. Keeps your bike mounted solidly on single and dual mast mounts
. Oversized diameter tubing and anti-rotation inserts for greater stability
. Larger moulded collars are gentle on bike stem and seat post surfaces
. Attaches to the seat post and neck (aka headtube) of a bike
. Use to mount bikes on trunk or hitch racks
. Works well with both small and large style bikes
. Offers improved stability to bikes travelling on hitch mounts
Specifications . Capacity: 1 x Bike . Maximum Bike Weight: 20.4 kg (45 lbs) . Adaptor Length: 57cm (22") to 76cm (30") Max . Adaptor Weight: 1.6 kg (3.5 lbs) . Designed in: USA . Country of Manufacture: Taiwan . Warranty: Limited lifetime warranty against defects in materials or workmanship