Bulls COPPERHEAD EVO 3 XXL ABS 29

The "COPPERHEAD EVO 3 XXL ABS 29" model from Bulls, released in 2024, is a high-quality e-mountain bike available at a price of 4,599 EUR. The frame is made from 6061 aluminium and was manufactured using hydroforming, ensuring high stability and low weight. The internal cable routing and provision for a telescopic seatpost highlight the frame’s well-thought-out design. The maximum load capacity is 150 kg, offering sufficient safety even for heavier riders.

For the brakes, Bulls has opted for the TEKTRO Volans HD-T533 hydraulic disc brakes with ABS, which ensure excellent braking performance and added safety. TRP RC02E 203 mm Centre Lock brake discs are fitted at both the front and rear. Gear changes are handled by the SHIMANO Deore XT RD-M8130, combined with SHIMANO Deore XT LinkGlide SL-M8130 shift levers, which enable precise and rapid gear selection. In total, the rider has 11 gears at their disposal.

The front fork is a BULLS Lytro 34 Air Boost with 120 mm of travel, ensuring a comfortable ride on uneven terrain. The bike is compatible with MonkeyLink Connect for lighting, although the lights themselves are not included. The pedals are ZECURE MTB pedals, which provide a secure grip.

The crankset is from FSA and measures 165 mm. The cassette is a SHIMANO CS-LG400 with an 11–50T range, whilst the drivetrain is powered by the SHIMANO Linkglide CN-LG500-10/11 chain. The handlebars are ZECURE Sport-SL, complemented by Comfort Sport grips and a BULLS MTB-SL stem, which is 3D-forged and CCS Slot Mount-ready. The headset is an FSA No.57SC.

The rims are BULLS DDM-30 and the tyres are SCHWALBE Smart Sam K-Guard 65-622, which offer good traction and puncture resistance. The hubs are SHIMANO HB-TC500-B at the front and SHIMANO FH-TC500-HM-B at the rear. The saddle is from BULLS and the seatpost is a LIMOTEC Alpha 1, which offers varying travel depending on the frame size.

The bike is also fitted with a side stand and an ABUS battery lock. The motor is a Bosch Performance Line CX (Smart System) with an output of 85 Nm, whilst the battery is a Bosch PowerTube 500 with a capacity of 500 Wh. The display is a Bosch Purion 200 and the charger has an output of 2 A.

Overall, the COPPERHEAD EVO 3 XXL ABS 29 from Bulls offers an impressive combination of stability, performance and comfort, making it an excellent choice for discerning e-mountain bike riders.