Trail eXtender Bottle Batteries Now Available For Bikes with the Shimano Drive System.
252 WH – 1.3Kg (50% Range Improvement Over a 504WH)
378 WH – 1.9Kg (75% Range Improvement Over a 504WH)
252WH 77mm Diameter & 180mm Length
378WH 77mm Diameter & 250mm Length
252WH Kit S650
378WH Kit $850
Installation and shipping charges not included In Kit Prices
Fitment Varies per bike depending on size of triangle
Batteries can not be used alone, They are used in conjunction with the main battery to provide an increased range.
Inquire directly to discuss options and fitment locations for you bike.
DIY Fitment is possible, However Motor needs to be dropped and two wires soldered together to complete fitment.
Does not plug into existing eBike charge port
Original Factory Loom Modification Required
Kit requires exchange of original Shimano Loom
Cannot be used individually must be used in conjunction with the internal Shimano battery
Available For Australia And New Zealand.