Quad Lock - Stem Cap Mount revolution Its insertion rod is calibrated

Its insertion rod is calibrated to let you insert DARTs to the perfect depth every time

100% Compatibility On All Leading Derailleur Systems

At just 950 grams

Weighs a mere 159g

Quad Lock - Stem Cap Mount revolution Its insertion rod is calibratedQUAD LOCK STEM CAP MOUNT Save space in your bicycle's cockpit with our Quad Lock Stem Cap Mount or Quad Lock Stem Cap Mount Adjustable. Both securely install between your bicycle's stem and stem cap, offering compatibility with a large variety of stem angles. SECURE MOUNTING These are our lightest and strongest bike mounts. Engineered from ultra light aircraft grade aluminium, then rigorously tested for unmatched strength and durability. This high