Promax MA-504L 31.8mm Length 100mm Adjustable Threadless w/Light Mount Black 650 LB Solid brass bell with brass

Solid brass bell with brass striker and alloy mounting

Not just fast and reliable front shifts but silent running across the whole cassette

An easy access waterproof inner bag is included to keep contents completely dry

5mm Depth 49mm Material Carbon Type Tubeless Color (H/S/R) Silver/Silver/Black Weight 587g

Promax MA-504L 31.8mm Length 100mm Adjustable Threadless w/Light Mount Black 650 LB Solid brass bell with brassThe MA 504L adjustable stem lets you quickly change the handlebar height then holds it securely in place for better comfort and control. An integrated mount also gives you an easy way to add some light when the sun goes down. Adjustable Threadless design with Light Mount Aluminum construction Angle range: 90 160 deg Bar Clamp Diameter (mm) 31. 8 Color Black Defined Color Black Length 100 Material Aluminum S. H. I. S. Stem Clamp Diameter 28. 6 Stack