Material: T700 carbon fiber. Weight: 300 grams+/-10 grams.
Aluminum Alloy Increase Spacers For Carbon TT Rest Handlebar Road Bike Triathlon Parts(20mm spacers)
Alanmoship 1 Set Aluminum Alloy for TT Handlebar Riser Spacer 31.8mm Black Booster Pad for Time Trial for TRIATHLON Bike Rest Bar Extension 10mm 20mm(20MM)
TONIXY Alloy for TT Handlebar Riser Spacer 318mm for Time Trial Bike Rest Bar Booster Pad Black 10/20mm Height Adjustment for Racing Training(10MM)
Whychstore Alloy Riser Spacers, for tt Handlebar Rest Bar for 31.8mm Round Tube, 10/20/30/40/50mm Stackable Height Pads
Whychstore Alloy Bicycle Riser Spacer, 31.8mm TT Handlebar Rest Bar, Black 10mm or 20mm Height
Whychstore Alloy Bicycle Riser Spacers, 31.8mm TT Handlebar Rest Bar with M5 Screws, 10/20mm Height Extension for Time Trial Bikes