XF2 Trail

The All-Rounder

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The HNF-NICOLAI XF2 TRAIL defines its own category of a full suspension eMTB. While suspension travel (front: 170mm / rear: 160mm), wheel size (27.5″) and tyres indicate enduro usage, geometry and specifications lead to an outstanding mixture of touring, trail and even everyday use. The comfortable geometry allows easy and playful handling even at low speeds and guarantees relaxed pleasure even on longest rides. Low-maintenance components such as the combination of Gates Carbon Drive and Rohloff gear hub with electronic E-14 control make the XF2 an all-round worry-free bike for everyday trail riding.

Belt Tensioner Made By Nicolai

The spring-loaded belt tensioner developed by Kalle Nicolai makes it possible to use the GATES CARBON DRIVE on the full-suspension XF2. When deflecting, the rear wheel moves slightly away from the crank axle. Rear suspension systems therefore require the belt tension to be compensated. The tensioner has a ball-bearing mounted pulley on the underside of the belt to ensure a constant belt tension even in hard off-road use.


Anti Squat Kinematics

All of the suspension’s bearing points are designed to bring pedal forces into balance with the mass forces of the driver. This effectively prevents the frame from bobbing when accelerating – and the entire pedal energy is available for propulsion.



The XF2 frame is equipped with the RADO – REAR ALIGNING DROPOUT, a form-fit, exchangeable dropout for toe and camber adjustment. Due to the individually milled dropouts for camber adjustment, the rear needs to be readjusted only slightly after installation.

Bosch CX.

Power and Acceleration.

With a maximum torque of 75 Nm, the Performance Line CX is the ideal drive for ambitious and demanding e-bikers. In eMTB mode, you always receive the required power – from Tour to Turbo. Up to 300% of perfectly delivered support, incredible dynamism and unique grip provide the best possible support on all terrains, as well as improved start-up behaviour. The progressive motor support automatically adapts to the individual’s riding style, so there is no need to change support modes in eMTB mode.

Limitless range

With the latest lithium technology.

Bosch batteries used by HNF-NICOLAI are exclusively 500 wh models. They  are an efficient energy provider and the most advanced e-bike batteries on the market. They combine impressive mileage performance, a long lifetime and low weight with an ergonomic design and simple handling. Calculate the length of your next trip with Bosch’s range calculator .

Bosch Intuvia.

You can control your XF2 easily and intuitively with Intuvia. Switching between the five driving modes and retrieving information such as speed, state of charge, distance and many more couldn’t be simpler.

RockShox Lyrik RCT3 DebonAir

The Ultimate Suspension Fork

The new Lyrik RCT3 Dual Position Air is equipped with the Charger 2 damper, which reduces overall weight, increases bump-sensitivity and traction, and reduces the force needed to turn knobs and lock in the best setting for the terrain.

Magura MT5.

German Engineering for Maximum Safety.

The additional braking power of 4 pistons adapted to e-bike use from motor sports gives you the fine control and maximum stability you need on tough Enduro and downhill runs. The full gravity brake power of 4 pistons: Reliable, strong and light on the scales. High-quality components such as the Carbotecture® brake bracket, 4-piston calliper and an ergonomic aluminium lever lower the weight and ensure reliability.

Rohloff E14

Speed up!

The new Rohloff E-14 electronic gear hub sets standards for e-bikes. Never before has shifting in legendary Rohloff quality been more intelligent and comfortable. In combination with the eShift function of Bosch e-bike systems, this results in a uniquely fast shifting performance and a shift unit that can be operated flawlessly.

Gates Carbon Drive.

Maintenance-free, quiet and clean.

Silent and longer-lasting – designed specifically for the performance requirements of an e-bike, Gates’ engineers have developed a new, extremely durable and maintenance-free system. It is 20% lighter and lasts 4 times longer than a well-maintained steel chain.

Supernova E3

The fastest bikes also need the brightest headlights. Here the Supernova lighting system shows its full strength. Even on the darkest routes, it illuminates the road far and wide, providing a comfortable riding experience. The completely CNC-milled aluminium housing is marine-anodised, 100% waterproof, protected against theft and thus suitable for even the hardest of e-bike days.


Bosch Performance CX 25


Bosch Powertube 500Wh


Rohloff Speedhub 500/14 E14


RockShox Lyrik RCT3 DebonAir 170mm, 27,5" Boost



MTB 27,5'' S/M, L/XL handcrafted by Nicolai Germany


Bosch Performance CX 25


RockShox Lyrik RCT3 DebonAir 170mm, 27,5" Boost


RockShox Monarch Plus RC3 DB M/L3, 216 x 63mm


Bosch PowerTube 500Wh vertical


Bosch Intuvia

Drive Train

Gates Carbon Drive

Belt Disc Front

Gates CDX for Bosch/Rohloff, 22T

Belt Disc Rear

Gates CDX for Rohloff, 22T


Magura MT5, 203 mm Storm HC Disc/ Magura MT5, 180 mm Storm/Rohloff


Rohloff Speedhub 500/14 E14

Rear Hub

Rohloff Speedhub A12 DB PM


Satori Deviant

Handelebar Stem

Satori Limes


Ergon SMA30 Comp Stealth


Ergon GE1 Evo Slim

Seat Post

Satori Camber


Ryde Edge 30


FSA CK-761


Supernova V521/Supernova E3


Continental Der Baron Projekt ProTection Apex 27.5x2,6“

Max Speed

25 km/h



Weight | Maximum Permissible Weight

27,1 kg | 137 kg


€ 8.495,-

Three Good Reasons

HNF service

With HNF-NICOLAI, you can save yourself the time and effort of having to take your eBike to be fixed.

Direct shipment

HNF-NICOLAI is the first company to directly ship e-bikes. Free and fully assembled!

Test ride

Test rides can be done anywhere in gemany. Try it!