Get aero performance and clean, integrated cable routing without the carbon price tag. The PRO Vibe Aero Pursuit puts a wind-cheating flat-top profile and ergonomic drop shape into a tough 6066 aluminium bar, so you can chase marginal gains on the road or in the bunch while keeping your build affordable.

Highlights

  • Aerodynamic flat-top section: reduces frontal area where your hands spend most of their time, helping you hold an efficient position on long efforts and into headwinds.
  • Internal cable routing: all shift and brake cables route through the bar for a clean, uncluttered cockpit.
  • Shimano Di2 integration: electronic wiring stays hidden and protected inside the bar.
  • 10° flare: opens the drops for extra wrist clearance and confident, stable handling on varied terrain.
  • 12° topsweep: sets your wrists at a natural angle on the tops to ease pressure over long rides.
  • 6066 aluminium construction: oversized monocoque build delivers a strong, durable bar at an accessible price point.

Aero where it counts

The shaped, flattened top section reduces frontal area where your hands rest most of the time, helping you hold an efficient position on long efforts and into headwinds. It is a practical way to add aero benefit to an alloy road build without spending carbon money.

Comfort and control

A 10° flare opens the drops for extra wrist clearance and confident handling, while the 12° topsweep on the tops sets your wrists at a natural, relaxed angle to ease pressure on longer rides. The compact 130mm drop and 105mm reach keep the transition from tops to hoods and drops within easy reach for a wide range of hand sizes.

Clean, integrated cockpit

Internal routing tidies cables and hoses inside the bar, and the design works with Shimano Di2 so electronic wiring stays hidden and protected. The result is a front end that looks as fast as it rides.

Compatibility & Fit

This is the 400mm (40cm) width with a 31.8mm clamp diameter, suiting stems made for a standard 31.8mm bar clamp. Reach is 105mm and drop is 130mm. Designed for road and endurance drop-bar bikes and compatible with Shimano Di2 internal wiring. Confirm your stem clamp size and intended lever and brake setup before fitting.

PRO components carry a limited manufacturer's warranty against defects. For warranty support, return the item to Tune Cycles.
  • Aerodynamic flat-top profile reduces wind drag on the tops
  • Internal cable routing for a clean, clutter-free cockpit
  • Shimano Di2 compatible — electronic wiring routes through the bar
  • 10° flare on the drops for improved wrist comfort and bike control
  • 12° topsweep for a natural, relaxed wrist position on longer rides
  • Oversized monocoque 6066 aluminium construction for strength and durability
  • Compact drop shape suits a broad range of rider hand sizes
  • 31.8mm clamp diameter fits standard road stems
Width400mm (40cm, centre-to-centre)
Clamp Diameter31.8mm
Drop130mm
Reach105mm
Flare10°
Topsweep12°
Material6066 aluminium (oversized monocoque)
Cable RoutingInternal
Di2 CompatibleYes
WeightFrom 330g
ColourBlack
Part NumberPRHA0472
SKU SHM-PRHA0472
Barcode # 8717009419284
Brand PRO