VISION HB-KO-B250-OS Fsa Aerobar Base Bar Trial Triathlon 400310037534 26.0 42CM DI2

( Brand: Vision ), ( Manufacturer Part Number: HB-KO-B250-OS ), ( Handlebar Type: Aerobar ), ( Color: Black ), ( Material: Aluminum ), ( Handlebar Clamp Diameter: 31.8 Mm ), ( Bundle Listing: No ), ( Type: Bullhorn Bar ), ( Clamp Diameter: 26 Mm ), ( Compatible Bike Type: Time Trial/triathalon ), ( Country/region Of Manufacture: Taiwan ), ( Item Weight: 268 Grams ), ( Part Type: Handlebars ), ( UPC: 400310037534 )

Review VISION By Fsa Al Os Aerobar Base Bar 26.0mm 42cm Time Trial Triathlon Di2

Vision HB-KO-B250-OS FSA Aerobar Base Bar 26.0mm x 42cm - Triathlon Di2 Compatible

The Vision HB-KO-B250-OS FSA Aerobar Base Bar is a high-performance, ergonomically designed triathlon aerobar that offers unparalleled stability and adjustability for a seamless transition from cycling to swimming. Crafted with precision, this aerobar base bar is a top choice for serious triathletes seeking a competitive edge.

Crafted from high-quality aluminum alloy, the Vision HB-KO-B250-OS FSA Aerobar Base Bar boasts a sleek, aerodynamic design that minimizes wind resistance, thereby enhancing speed and efficiency. The bar measures 26.0mm in diameter and 42cm in length, providing a stable platform for various handlebar extensions and accessories.

One of the standout features of this aerobar is its compatibility with Shimano's Di2 electronic shifting system, allowing for precise, reliable gear shifting even during intense triathlon events. The bar's 31.8mm clamp diameter ensures a secure, rattle-free fit with compatible FSA aerobar extensions.

The Vision HB-KO-B250-OS FSA Aerobar Base Bar is designed with a modular, adjustable system that allows athletes to fine-tune their aerodynamic position for maximum comfort and power output. The bar features multiple adjustment points for stem and extension height, reach, and fore-aft positioning. This customization ensures a perfect fit for athletes of all sizes and riding styles.

In addition, the bar is equipped with a comfortable, ergonomic grip that reduces hand fatigue, even during long-distance events. The bar's seamless, integrated cable routing system keeps cables organized and hidden, further enhancing aerodynamics and reducing drag.

In conclusion, the Vision HB-KO-B250-OS FSA Aerobar Base Bar is a high-quality, versatile, and customizable triathlon aerobar that caters to serious athletes who demand the best in performance and comfort. Its Di2 compatibility, modular design, and aerodynamic features make it an ideal choice for competitive triathletes looking to gain an edge in their next event.

Product: Vision HB-KO-B250-OS FSA Aerobar Base Bar 26.0 42cm (Triathlon, Di2)

1. Compatible with Shimano Di2 electronic shifting system, providing smooth and precise gear changes.

2. Adjustable aerobar design allows for customization to fit the rider's position and comfort.

3. Made from high-quality carbon fiber, ensuring lightweight and durable construction.

4. Suitable for triathlon and time trial racing, offering an aerodynamic advantage over traditional handlebars.

5. FSA (Full Speed Ahead) components are recognized for their performance and quality in the cycling industry.

1. High price point may be a barrier for some potential buyers.

2. Requires a specific bike frame with a compatible 26.0mm clamp diameter to install.

3. May not be suitable for casual or leisure riders due to its focused design for racing.

4. Assembly and adjustment may require some technical knowledge or professional assistance.

The Vision HB-KO-B250-OS FSA Aerobar Base Bar 26.0 42cm is an excellent choice for competitive triathletes and time trial riders seeking an aerodynamic advantage and precise shifting performance. However, its high price point, specific compatibility requirements, and focused design may make it less suitable for casual or leisure cyclists. If you're in the market for a high-performance triathlon or time trial aerobar and can afford the investment, this product is worth considering. If not, you may want to explore more affordable options or traditional handlebars that better suit your riding needs.

Details:

See Photos for further condition details. Internal routing, di2 ready. FSA Vision TT bars.

part #: hbkob250 price

• $185.00

specifications ribicycl:

• brand: Vision
• mpn: Hb-ko-b250-os
• handlebar type: Aerobar
• color: Black
• material: Aluminum
• handlebar clamp diameter: 31.8 Mm
• bundle listing: No
• type: Bullhorn Bar
• clamp diameter: 26 Mm
• compatible bike type: Time Trial/triathalon
• country/region of manufacture: Taiwan
• item weight: 268 Grams
• part type: Handlebars
• upc: 400310037534

payments ribicycl:

• credit card: Discover
• wallet: Paypal
• other

returns ribicycl:

• time: 30 Days
• paid by: Seller
• method: Money back
• policy: Returns Accepted

shipping ribicycl:

• transit: 6-13 Days
• service: USPS Ground Advantage
• carrier: USPS
• type: Fixed
• cost: $12.00
• class: Standard

offer ribicycl:

• quantity: 1
• started: June 10, 2025
• options: Ship-to-home
• best offers: True
• sold: 0
• availability: In Stock

general ribicycl:

• condition: Used
• Cycling > Bicycle Components Parts > Handlebars

seller ribicycl:

• rating: 100.0%
• # reviews: 996
• city: Newcastle, California

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