Bicycle Stem Increased Control Tube
This bicycle fork stem extender is constructed of high-strength CNC machined 6061 T6 aluminum alloy. It is suitable for mountain bicycles to rise the handlebar fork stem.
- Brand Name: MEIJUN
- Clamp Diameter: 28.1 - 29.5mm
- Type: Other
- Width: 300 - 400mm
- Use: Road Bicycles
- Use: Mountain Bikes
- Model Number: SD53-SD57
- Components: Other
- Material: Aluminum Alloy
Only 12 days to reach California!!! Very robust and strong and heavy at 177g. Comes with three 5 mm spacers; one 10mm spacer, top cap and long bolt to reach starnut.That long bolt with cap weigh 34g. If using this you probably are not weight conscious, but if you are I'd think 15-20g could come off if sourcing a titanium one,more if you do the same with the two tightening bolts and carbon replace the spacers. All the hardware accessories weigh 62g! The actual tube unit is just 115 or so. Good product! Could weigh in around 145-150g if using other hardware. Not objectionable if making the bike a better ride.