L-faster front hub

The offer

What L-faster front hub actually is

L-faster front hub is one configuration from L-faster, made in China, filed here as a front hub. The family is Front, generation Catalogue. Budget front-hub kit sold worldwide. Treat the printed wattage as a seller claim until a manual names continuous power.

In the box, as this record has it: Front motor wheel, Throttle, Controller. Still required before the bike moves under its own assist: Battery, Fork inspection. A cheaper advert for the same family name is not this list. If the battery, the charger or the throttle differs, it is a different configuration and it gets a different page.

No continuous-power figure is published in a manual this catalogue has seen.

The price on the card is the maker’s published figure in USD, or Maker list when no figure was published. Allowances for a missing pack, a charger and workshop time sit in the complete-cost band. They are not a second product and they are not a promise that a random pack will talk to this controller.

The bicycle

The frame this motor is asking for

L-faster lists L-faster front hub against Folding, Hybrid, Mountain bicycles, for Leisure. Wheel sizes on the card: 700c, 26, 27.5. The mechanical interface is 100 mm quick release. Brakes are disc.

A front hub asks the fork to hold a heavier wheel and the reaction of the axle. Steel and aluminium forks with a 100 mm quick-release are the usual yes. A carbon fork is not given a pass from the product name. Steering, brake hose length and mudguard stay clearance are checked with the wheel in, not from a tyre size.

Pedals stay. This configuration is a bicycle with assistance, not a motorcycle conversion. Sensor on the card: cadence. Cut-off on the card: not stated. Throttle: fitted on this configuration.

The numbers

a continuous figure that was not published is not the whole story

Continuous rated power for L-faster front hub is a continuous figure that was not published. Claimed peak is not stated separately from the continuous rating. Torque is not published as a crank or hub figure. Manufacturer stated. Motor mass is not published. System mass, once the named parts are on the bike, is Front motor wheel, Throttle, Controller.

Peak is a short claim. Street rules, including the Great Britain check on this site, use continuous rated power and the speed at which assistance stops. A controller that can be unlocked does not change the record of the motor as sold. L-faster front hub is filed in the Off-road class: Above street classes. Private land and closed courses.

Off-road on this site means the published rating sits above the ordinary street classes. It is for private land and closed courses unless a specific controller is sold as a limited street version. That limited version would be its own page.

Pack and charger

The motor is not a finished electrical system

L-faster front hub is sold as a motor. Voltage class is 36 V. Energy in this offer: no watt-hour figure in this offer. No battery model is invented to fill the gap. The complete-cost band holds an allowance so a finished bike can be budgeted without pretending a pack was included.

The charger follows the pack, not the motor slogan. Budget the charger once the pack model is fixed. Similar voltage, a connector that happens to fit, or the word universal is not a match. The controller in Included controller expects the pack the manual names.

If you already own a pack, the workshop question is the continuous discharge rate, the connector pinout and whether the battery management system will talk to this controller. Those three are not on a watt sticker.

Front hub

How L-faster uses this layout

Front hub. The motor is the front wheel. L-faster front hub leaves the chain, the cassette and the bottom bracket alone, which is why it is the usual first conversion on a hybrid or a folder.

The fork takes the extra rotating mass and the axle’s reaction. A torque arm is how that reaction goes into the dropout instead of into a skewer nut. Brake type is built into the wheel: a disc wheel is not filed into a rim fork with a wish.

Steering feel changes because the wheel is heavier. On a small folder the change is obvious. On a 700c hybrid it is mostly a longer moment when you flick the bar. Neither is a reason to skip the fork check.

The workshop

A workshop path, written as a sequence

L-faster front hub is a workshop install in this record. Doing it yourself does not rewrite the path into a pass. It means the documented route was not the one you took, and the result stays conditional until someone competent has seen the bike.

Warranty as published: Maker warranty. Term is on the invoice.. Labour in the cost band is separate from the offer. A brake service the bike already needed, a new chain, or a hanger alignment is not folded into L-faster’s price to make the total look neat.

The sensible order is measure, then mount, then connect, then the first assisted roll in the stand. Connectors are keyed for a reason. The torque arm, the axle nuts and the connector boots are one inspection at the end, not three trips.

After it is on

The first month, and the parts that wear

Spoke tension on a motor wheel is part of the service, especially in the first few hundred kilometres while the wheel beds in. A ticking torque arm is a loose bolt, not a personality. Check axle nuts after the first week.

Keep the named charger with the pack you actually fitted. Store the pack cool, part-charged if it will sit, and not in a hallway that is your only exit. L-faster’s display, if one is included, is paired to this controller generation. A screen from the next family is not a spare.

My Garage on this device can hold the configuration, who fitted it, and what was still open. That note is for you and for the next workshop. It is not a certificate. If a later notice lands on this configuration, the record is where it should show.

Read next to it

• Swytch KitSwytch · Front hub · 25 km/h
• CytronexCytronex · Front hub · 25 km/h
• Shengyi front hubShengyi · Front hub · 25 km/h
• EV Solutions DirectPowerEV Solutions · Front hub · 25 km/h

From the library

• What a conversion kit actually includesA motor wheel and a complete system are not the same product. The page should say which one you are looking at.
• Watts, torque, and the sticker that does not mean rangeContinuous watts, peak watts and newton-metres describe different moments. Mixing them is how a listing looks twice as strong as the motor you will live with.
• Speed classes, from 25 km/h to off-roadThe class is a property of the kit as sold. The road you may use it on is a property of the country, and sometimes of the state or the canton.
• Torque arms, dropouts and why the skewer is not the planA hub motor tries to rotate its axle in the frame. The torque arm is how that force goes into steel instead of into a nut.
• Wheel sizes, and why 700c is not a moodThe motor wheel is built for a diameter and a brake. The tyre you like does not retcon the rim.
• Converting a folding bikeSmall wheels, hinges and a short front end. The kit has to fold with the bike, or you will fold it once.