UPANBIKE Bike Stem Riser Adapter Adjustable 0~90 Degree Length 90mm/110mm Bicycel Stem Extender for 25.4mm/31.8mm Handlebar Mountain Bicycle Road Bike BMX 25.4mm*90mm Size:25.4mm*90mm Customer Service - FriendlyIf youre

Customer Service - FriendlyIf youre looking for an inexpensive but high performance

These nipples are often found on higher-end bikes

4 sound-producing resonators built into 2 chambers

all pads feature an easy on-and-off sleeveless design and wide

Easy to Operate (TOUCH/OFF/10MIN): TOUCH: 1 short tap the center of LED light to turn on or turn off

UPANBIKE Bike Stem Riser Adapter Adjustable 0~90 Degree Length 90mm/110mm Bicycel Stem Extender for 25.4mm/31.8mm Handlebar Mountain Bicycle Road Bike BMX 25.4mm*90mm Size:25.4mm*90mm Customer Service - FriendlyIf youreUPANBIKE Bike Stem Riser Adapter Adjustable 0~90 Degree Length 90mm 110mm Bicycel Stem Extender for 25. 4mm 31. 8mm Handlebar Mountain Bicycle Road Bike BMX (Please make sure your brake cable and shift cable are long enough before install this adjustable stem to your bike.) Specifications Material: 6061 T6 Aluminum Alloy Color: Black Adjustable angle: 0 ~ 90 99mm Weight: about 400g 110mm Weight: about 430g Fit front fork stem diameter: 28. 6mm (1 1