Orro Terra E GRX600 HM1-SYS 2023 - Electric Gravel Bike

After years of product conceptualisation and design development we welcome our first electric bike into the Terra family with the Orro Terra E. Early in the design process we homed in on gravel riding as the basis for electric development. We wanted to enable cyclists like ourselves with the ability to take on more mileage and make it easier to tackle tough off-road climbs, such as those in our native South Downs testing ground. Terra E marks our considered entry into the empowering world of lightweight electrically assisted bikes.

Key features:

• ORRO Terra E Carbon frame
• Carbon forks
• Shimano GRX 1x11 gears offer enough range to climb anything
• Shimano hydraulic disc brakes offer all weather stopping power
• Continental Terra Trail tyres offer traction while not compromising rolling resistance
• Sizes: S, M, L, XL
• Colours: Matt Black
• The Orro Terra E GRX600 HM1 is available with 0% APR finance

Drive information:

• Battery: FSA System HM1 36V 252Wh

Seamless Design

Terra E has an integrated design and user experience. Each of the five colour coded power modes are easily selected while riding using a backlit button on the top tube. The clean lines of this lightweight carbon fibre gravel bike belie its electrified nature. A svelte down tube hides the 250-Wh battery of the FSA System HM1. And, with an optional range extender cell which is carried in a bottle cage, the capacity for power can be doubled. A mobile application wirelessly interacts with the system, adding the ability for riders to review battery performance and customise the settings.

Integrated Electric System

In developing a hub motor driven e-bike we were able to keep the horizontal distance between the pedals, known as 'Q Factor', the same as typical non-electric bikes. This gives Terra E a riding stance and pedalling characteristics that will feel familiar to all cyclists. The frame is designed from the ground up for System HM1 motor and battery units. These components can deliver a maximum 42Nm of torque and a range of around 50 miles. Integrated torque and speed sensors provide natural feeling assistance across each power setting. Complete system weight is 3.98Kg.

All Tredz bikes are:

• Fully built & ready to ride
• Fully checked & tested by Cytech qualified mechanics
• Available with 0% APR finance on any basket over £99
• UK price match promise
• 365 day no hassle returns
• Free delivery in the UK Mainland on a date that suits you

In the box with every Tredz bike is:

• Free Tredz 9 key trail tool
• Free Tredz pedal spanner
• Free basic pedals
• Tredz drawstring kit bag
• 16 point quality control check sheet
• Basic bike setup instructions
• Free Cycle Plan insurance voucher

Occasionally, without notice, manufacturers change product design and/or specifications.