KTM MACINA AERA 671

The "MACINA AERA 671" model from KTM, released in 2023, is a high-quality e-bike characterised by its robust construction and advanced technology. The price for this model is 4199 EUR. The bike’s frame is made from Macina PTS Offroad 27.5" Alloy6061 and is fitted with a PT625Wh Bosch Gen.4 / T-1270 battery. The bike’s maximum permissible weight is 145 kg, whilst its kerb weight is 25 kg.

The e-bike is fitted with powerful Tektro HD-M535 4-piston brakes, which ensure reliable braking performance. Gear changes are controlled via the Shimano Deore M5130-10 LG shadow+ system, supported by the Shimano Deore M5130-10 LG display shifter. The Suntour XCR 34 Air 27.5" LOR fork, with 80mm of travel and a 15x110 taper, offers excellent suspension and stability across a variety of terrains.

The MTB flat VPE-527 alloy pedals have been chosen, whilst the crankset consists of the KTM E-COMP ISIS 170mm Q16. The cassette is a Shimano LG400-10 / 11-43, and the drivetrain is provided by the Shimano LG500. The handlebars are KTM COMP II Rizer15 with a width of 680mm, and the grips are Ergon GP1 SD. The stem is an adjustable KTM Line UP3 Adjust 0–90°, and the headset is a Ritchey Zero Logic Comp 1.1/8"–1.5".

The bike’s rims are different at the front and rear: at the front, it’s a combination of KTM Line – Shimano MT410B CL 32H 110-15TA / Ryde Rival30 32H 584x30C / DT Champion 2.0 black, whilst at the rear it is a combination of KTM Line – Shimano Deore M6000 CL 32H 135-5QR / Ryde Rival30 32H 584x30C / DT Alpine II 2.34 black. Both tyres are Schwalbe Johnny Watts Perf. Folding 65-584 DD.

The e-bike’s saddle is a Selle Royal Lookin+, mounted on a KTM COMP II seatpost measuring 30.9/300. The saddle is clamped in place by a KTM Line CL-KE06E-CV – 34.9mm. An adjustable stand for 28" wheels from KTM provides additional stability when parking the bike.

The MACINA AERA 671 is powered by a Bosch PERFORMANCE CX Gen.4 SMART SYSTEM – 25 km/h / 85 Nm, which, in combination with a Bosch PowerTUBE 625 Wh SMART SYSTEM horizontal battery, provides powerful and long-lasting assistance. The Bosch LED remote SMART SYSTEM and the Bosch INTUVIA 100 LCD display SMART SYSTEM ensure intuitive operation and a clear display of all key data. The battery has a capacity of 625 Wh and is charged using a Bosch STANDARD Charger 4A SMART SYSTEM.

In summary, the MACINA AERA 671 is a well-equipped and high-performance e-bike that is suitable for both off-road adventures and everyday use.