The Bosch BUI275 display mount with 1500 mm cable is the official solution for mounting and connecting Intuvia and Nyon displays on electric-assist bicycles equipped with Bosch eBike System 2. Designed with the characteristic German precision of Bosch eBike Systems, this complete kit guarantees secure mounting, reliable connection and perfect integration on all standard handlebars thanks to its three sets of adaptive spacers.

Technical Overview

This BUI275 display mount is much more than a simple accessory: it's an essential component of the second-generation Bosch eBike system. The integrated 1500 mm cable offers generous length allowing clean, tension-free installation on most e-bike frames, from urban trekking bikes to electric mountain bikes. Extended compatibility covers the entire Active Line, Performance Line, Performance CX, Cargo Line and Speed ranges from 2014 (MY2014), ensuring maximum versatility for users and repair workshops.

Mounting Kit Highlights

• Universal Bosch Gen 2 compatibility: Works with Intuvia and Nyon BUI275 displays on all Classic+, Active, Performance, CX and Speed drive units (BDU2XX, BDU3XX, BDU4XX).
• Multi-diameter adaptability: Supplied with 12 rubber spacers (3 x 4 pieces) to fit 22.2 mm, 25.4 mm and 31.8 mm handlebars — covering all e-bike handlebar standards.
• Generous 1500 mm cable: This length allows flexible installation on all frame sizes, avoiding any strained connections and facilitating routing through frame cable guides.
• Complete ready-to-install kit: Includes mount, cable to motor unit, 4 M4 x 17.5 mm mounting screws, 2 clamps and 1 locking screw — no additional purchase required.
• Genuine Bosch quality: Official manufacturer reference 1270020912 (EAN 4047025220323) guaranteeing reliability, durability and full compatibility with the Bosch eBike ecosystem.

Installation and Handlebar Compatibility

Mounting this bracket is designed to be accessible to mechanics and experienced cyclists alike. The three sets of rubber spacers allow the mount to adapt to the most common handlebar diameters: 22.2 mm (BMX/older MTB standard), 25.4 mm (older city/road standard) and 31.8 mm (modern oversize standard). This modularity guarantees precise adjustment and optimal display stability, even on rough terrain. The two clamps ensure a firm grip without damaging the handlebar, while the locking screw secures the assembly against vibrations.

Connection to Drive System

The integrated 1500 mm cable connects the display to the Bosch drive unit. This generous length (versus 1300 mm for the short variant) offers appreciated flexibility for large frames, configurations with complex cable routing or mounting on high handlebars such as trekking/Dutch style. The proprietary Bosch connector ensures IP54 sealing and lossless data transmission, essential for advanced navigation, diagnostics and electric assist management functions.

Display and Bosch System Compatibility

This BUI275 mount is specifically designed for Intuvia and Nyon BUI275 displays (first generation Nyon). It integrates on bikes equipped with second-generation Bosch drive units (eBike System 2), covering the following product lines:

• Classic+ Line (first Bosch generations)
• Active Line BDU2XX and BDU3XX (urban and leisure use)
• Active Line Plus BDU3XX (increased power for city and touring)
• Performance Line BDU2XX and BDU3XX (sporty and versatile)
• Performance Line CX BDU2XX (MTB and intense off-road)
• Performance Line Speed BDU4XX (Speed Pedelec up to 45 km/h)
• Cargo Line Speed and Perf/Cargo/CX/Speed BDU4XX (cargo and utility bikes)

This wide compatibility makes the BUI275 a universal spare part for the majority of Bosch e-bikes sold between approximately 2014 and 2022, before the arrival of the Smart System.

Uses and Replacement

This kit is ideal for replacing a damaged mount (impact, wear, breakage), installing a new Intuvia or Nyon display on a bike that didn't have one, or upgrading from a 1300 mm cable mount to this long version for more flexibility. E-bike repair workshops appreciate its availability under official Bosch reference (1270020912 / EAN 4047025220323) to guarantee traceability and manufacturer warranty.

Available Variants

• 1300 mm cable variant: Version with shorter cable for compact frames or close-proximity mounting (distinct Bosch reference, same display and motor compatibility).

Additional Technical Details

The kit weighs approximately 500 g overall (mount, cable, spacers, hardware), a marginal weight for an e-bike but guaranteeing robust construction. The rubber spacers also play a vibration-damping role, protecting the display's internal electronics when riding on degraded paths. Assembly complies with Bosch electrical safety standards with waterproof connectors and reinforced insulation, for reliable use in rain, mud or snow.