DMR Wingbar Mk4 Handlebar - 31.8mm 780mm 35mm Black MFG Part Number-SCH023276S0100 Self-Lock aluminum nipples prevent spokes

Self-Lock aluminum nipples prevent spokes from loosening even under extreme or prolonged vibration

Surly's first bike designed to work exclusively with a Pinion gearbox

Water resistant cover protects your gear in inclement weather

Shoulder blocks are aggressive and widely spaced featuring InBlock sipes for bite and cornering confidence

DMR Wingbar Mk4 Handlebar - 31.8mm 780mm 35mm Black MFG Part Number-SCH023276S0100 Self-Lock aluminum nipples prevent spokesThe alloy Wingbar MK4 handlebar is made from heat treated 7075 alloy it's DMR's lightest stiffest and strongest Wingbar so far. Mk4 Wingbar shouts a graphics refresh on the successful Mk3 Alloy MTB Wingbar but retains all its proven specification. Made from heat treated 7075 alloy this mountain bike handlebar is light stiff and strong 5 degrees upsweep stops the wingbar feeling flat or droopy and the 8 degrees backsweep is optimal for stand up riding