The Haro Partimos Alloy brings uncompromising race performance to a modern aluminum platform. Featuring the same race geometry as our carbon Partimos models , a high-quality aluminum frame with smooth welds and UDH mounts, the Partimos Alloy stands for precision, stability, and future-proof design.
The aerodynamic seatpost , fully integrated cable routing , and Vision SC 30 wheels clearly elevate this bike above classic aluminum road bikes. Equipped with Shimano 105 Di2 electronic shifting precision, it delivers fast, reliable gear changes at a race level.
A racing bike for those seeking honest performance, modern technology and a clean design — built for speed, developed from racing experience .
Electronic Shimano 105 Di2 performance, built on a race-ready alloy frame.
Refined Alloy Race Frame
Race-oriented aluminum frame with cleanly smoothed, flat welds.for a high-quality appearance and high structural rigidity. With aTotal weight of approximately 8.35 kgThe Partimos Alloy positions itself significantly above the class average of modern aluminum racing bikes.Identical geometry to the Carbon-Partimos platformThis ensures precise handling, high efficiency and true racing performance.UDH recordingIntegrated cable management and modern standards make the frame future-proof.
Design – Transparent Black Fade
TheTransparent Black FadeThe paintwork underscores the sporty character of the Partimos Alloy. The dark gradient emphasizes the clean lines of the frame and subtly reveals the material structure. Minimalist graphics and carefully chosen contrasting details create a modern, race-oriented look.
A design that conveys speed —clean, focused and uncompromisingly sporty.
Instant shifts. Total control.
TheShimano 105 Di2The groupset delivers race-level electronic precision. Fast, reliable gear changes and a clearly defined shifting logic ensure maximum control in every situation. Combined with the hydraulic disc brakes, it offers consistent performance in all conditions.
A drive that picks up speed —precise, efficient and uncompromisingly reliable.
PRODUCT INFORMATION
BESCHREIBUNG
Lightweight Partimos alloy road frame Race-oriented aluminum frame with smoothed welds, identical geometry to the Partimos carbon platform, integrated cable routing and UDH mount for modern drivetrain systems
Full carbon fork Precise steering response and effective vibration damping for maximum control and efficiency at high speeds
Approx. 8.25 kg total weight (size 54) Exceptionally light for a modern aluminum road bike with disc brakes, electronic shifting and carbon wheels
Shimano 105 Di2 groupset 12-speed electronic shifting with fast, precise gear changes and reliable race-level performance
High-quality frame finish Cleanly smoothed welds and reduced transitions for a premium look and high structural stiffness
Selle San Marco Shortfit 2.0 saddle Sporty, compact shape with ergonomic pressure-relief zone for comfort during intense training sessions and long rides
Partimos carbon seatpost Lightweight carbon seatpost for additional vibration damping and a clean, aerodynamic overall appearance
