{"id":66626,"date":"2024-07-02T22:25:44","date_gmt":"2024-07-02T20:25:44","guid":{"rendered":"http:\/\/4a454d7a-115d-4449-944e-263710d5087f"},"modified":"2024-07-02T23:25:25","modified_gmt":"2024-07-02T21:25:25","slug":"bosch-expands-eshift-capabilities-with-new-trp-easi-a12-electronic-drivetrain-and-shimano-di2-connectivity","status":"publish","type":"rss_feed","link":"https:\/\/c01.purpledshub.com\/cyclingplus\/rss_feed\/bosch-expands-eshift-capabilities-with-new-trp-easi-a12-electronic-drivetrain-and-shimano-di2-connectivity\/","title":{"rendered":"Bosch expands eShift capabilities with new TRP EASI A12 electronic drivetrain and Shimano Di2 connectivity"},"content":{"rendered":"

German brand also integrates AI into Flow app and updates Eco+ mode <\/p>

By <\/p>

Published: Tuesday, 02 July 2024 at 20:25 PM<\/p>

\n\n

Bosch has announced updates to its eShift system in collaboration with TRP and Shimano.<\/p>

Launching at Eurobike 2024<\/a>, this is the first time eShift can be used with electronic derailleurs, with Bosch using TRP\u2019s unreleased EASI A12 drivetrain, which has soft launched alongside the updates.<\/p>

The German brand has also integrated AI into its navigation and route-planning app. A new Eco+ motor mode has been added as well.<\/p>

eShift extended to derailleurs<\/h2>
eShift is now compatible with TRP and Shimano electronic derailleurs. – Bosch<\/figcaption><\/figure>
Bosch first launched eShift in 2014. It was originally only compatible with select internal gear hubs<\/a>, such as Shimano Nexus Di2.<\/p>
It has now extended its partnership with TRP and Shimano, integrating the technology with their electronic derailleurs.<\/p>
eShift works by timing the gearshift while reducing motor support for a fraction of a second, resulting in a smoother gear change.<\/p>
Bosch says this not only makes for a more comfortable ride but also decreases wear on mechanical components because less power is transferred when the chain isn’t properly seated on the cassette.<\/p>
The system can also change gears automatically. This works similarly to SRAM\u2019s Eagle Powertrain <\/a>AutoShift function, where gear changes are made to maintain a set cadence.<\/p>
A new RollShift feature is also incorporated into the automatic mode. This measures your rolling speed while coasting, automatically changing gears to make your speed.<\/p>
You can still change gear while in auto mode by using the triggers on the shifter.\u00a0<\/p>
$\"Shimano$
Shimano Nexus Di2 is commonly specced on urban and cargo bikes. – Bosch<\/figcaption><\/figure>
In addition to TRP’s new electronic groupset, eShift is still compatible with Shimano\u2019s mechanical Cues Di2 derailleurs and Nexus Di2 internal gear hubs. <\/p>
TRP teases EASI A12 drivetrain<\/h2>
$\"TRP$
TRP enters the electronic drivetrain market with its EASI A12 derailleur. – Nick Clark \/ Our Media<\/figcaption><\/figure>
This EASI A12 is the first electronic drivetrain we\u2019ve seen from TRP. <\/p>
TRP is tight-lipped on details, but we expect to learn more as Eurobike progresses. <\/p>
So far we can see the derailleur takes power from a wire connected to an ebike’s battery. The shifter on the bars is completely wireless.<\/p>
As the name suggests, the drivetrain is 12-speed.<\/p>
The derailleur exclusively works with the Performance Line CX and SX motors. <\/p>
AI integrated Flow\u00a0<\/h2>
$\"Bosch$
New features should reduce range anxiety. – Nick Clark \/ Our Media<\/figcaption><\/figure>
AI is now integrated into Bosch’s Smart System. Bosch says this enables more intelligent navigation and route planning. <\/p>
The new Range Control feature calculates predicted battery life when you arrive at your destination, reducing range anxiety.<\/p>
Rider weight, the elevation profile of the journey and riding behaviour are all tracked to provide as accurate an estimate as possible. <\/p>
Bosch says the system becomes more accurate over time as it observes rider behaviour.<\/p>
The system can automatically reduce motor support based on a planned route to maximise range.<\/p>
The new system can also estimate arrival time. <\/p>
New Eco+ mode<\/h2>
$\"Bosch$
Eco is very close to riding a non-assisted bike, according to Bosch. – Bosch<\/figcaption><\/figure>
Bosch has updated its Eco+ mode with more energy-saving features.<\/p>
The motor is now switched off when descending hills or coasting on the flat to conserve battery life.<\/p>
The mode will provide gentle support when getting up to speed or when overtaking, but Bosch says the mode is more akin to riding a non-assisted bike, with more work required by the rider once up to speed.<\/p> <\/body><\/html>\n
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