The PRO Vibe Evo Carbon is a one-piece integrated handlebar and stem unit built for road riders who want a clean, aerodynamic cockpit without compromise. Constructed from T700 carbon monocoque, it eliminates the bar-to-stem interface entirely — delivering a stiffer, lighter front end and a dramatically cleaner look than any separate bar-and-stem combination.

Highlights

  • One-piece monocoque carbon: T700 carbon construction removes the bar-stem interface for maximum stiffness and minimal weight (from 395g).
  • Full internal routing: Cables and hoses route entirely through the bar body — compatible with fully internal or semi-internal frame routing.
  • Shimano Di2 optimised: Dedicated channel for Di2 bar-end junction box; clean exit ports for hydraulic brake hose routing.
  • Ergonomic geometry: 80mm reach, 132mm drop, and a 5° outward flare at the drops for natural wrist alignment.
  • Five hand positions: Tops, pursuit, corner grip, hoods, and drops — comfortable across climbs, sprints, and long road miles.
  • Replaceable grip pads: Anti-slip silicone pads on the bar tops are replaceable and eliminate the need for bar tape on the flats.
  • Stem angle adjustment: Included 1 1/8" shims allow ±2° of stem angle adjustment for fine-tuned fit.
  • Integrated accessory mounts: Two direct-mount bolt positions for computers and accessories — no separate mount needed.

Aerodynamic & Ergonomic Design

The Vibe Evo's monocoque construction creates a seamless transition from stem to bar with no clamp bolts, no external cable housing, and no visual interruption. The compact bend — 80mm reach and 132mm drop — suits a wide range of road positions, while the gentle 5° flare at the drops opens up wrist angle for sustained comfort in the riding position. Anti-slip silicone grip pads on the top section are pre-installed and replaceable, keeping the cockpit clean and consistent over time.

Internal Routing & Di2 Integration

Cable and hose channels run through the full length of the bar body, supporting fully internal and semi-internal frame routing systems. The Vibe Evo is optimised for Shimano Di2 electronic drivetrains, with a dedicated housing channel for a bar-end junction box and clean port exits for hydraulic brake lines. The integrated design keeps the front end uncluttered regardless of drivetrain or brake specification.

Compatibility & Fit

This variant is 38cm wide (centre-to-centre) with a 105mm stem length. The Vibe Evo clamps directly to 1 1/4" steerer tubes; included 1 1/8" shims enable use on standard steerers with ±2° angle adjustment. Optimised for Shimano Di2 electronic systems (Dura-Ace 9200, Ultegra R8100) and hydraulic disc brakes. Best suited to frames with full or semi-internal cable routing. Spacer shim set included. Available in 38, 40, and 42cm widths with 105, 115, or 125mm stem lengths.

PRO components carry a limited manufacturer's warranty against defects. For warranty support, return the item to Tune Cycles.
  • T700 carbon monocoque one-piece integrated handlebar and stem — no separate clamp, no external cables
  • Full internal cable and hose routing compatible with fully internal and semi-internal frames
  • Optimised for Shimano Di2 electronic drivetrains with dedicated junction box channel
  • 80mm reach and 132mm drop with 5° outward flare for ergonomic wrist alignment in the drops
  • Five ergonomic hand positions: tops, pursuit, corner grip, hoods, and drops
  • Replaceable anti-slip silicone grip pads on bar tops — no bar tape required on the flats
  • ±2° stem angle adjustment via included 1 1/8" steerer shim set
  • Two integrated direct-mount accessory positions for computers and accessories
  • Weight from 395g (38cm); available in 38, 40, and 42cm widths and 105, 115, or 125mm stem lengths
MaterialT700 carbon monocoque
Width (this variant)38cm (centre-to-centre)
Stem Length (this variant)105mm
Available Widths38, 40, 42cm
Available Stem Lengths105, 115, 125mm
Reach80mm
Drop132mm
Flare
Steerer Clamp1 1/4" (31.8mm shims included for 1 1/8" steerers)
Stem Angle Adjustment±2° (via included shim set)
Cable RoutingFull internal (fully internal and semi-internal compatible)
Electronic CompatibilityShimano Di2 (Dura-Ace 9200, Ultegra R8100)
Weight395g (38cm) / 410g (42cm)
ColourBlack
Included Accessories1 1/8" steerer shim set
SKU SHM-PRHA0484-PARENT
Barcode # 8717009439169
Brand PRO