Rim brakes use rubber pads that press against the bicycle rim. This is different from disc brakes which use their own braking surface (called a rotor) located near the axle.

A disc brake is located near the axle and features a rotor (pictured above). A six bolt rotor refers to the six bolts that secure the rotor to the front hub.

A disc brake is located near the axle and features a rotor (pictured above). A centerlock rotor refers to a splined interface that slides and secures onto the front hub.

At only 18g the Supernova E3 TL2 Tail Light is the lightest dynamo rear light in the world. Combining this with an exquisitely crafted CNC aluminum body, 100% waterproof casing, multiple mounting positions and adaptors, and three supremely bright LEDs, the E3 Tail Light is unrivalled in its sleek simplicity and impressive functionality. It comes equipped with a stand light that remains illuminated when stopped so you're still safe while waiting at red lights. And don't worry about not being seen from the side - the E3 Tail Light has the widest visibility ranging at 250 degrees. For lighting up the night you can do no better than the E3 Tail Light.  

The rack mount option sits flush with any 50mm light plate. Or, mount to seatstay with the Framebuilder Supply bracket.

This E3 TL2 model is compatible with both dynamo hubs and e-bike batteries, as the capacitor is located in the front light instead of the rear - meaning that this light is only compatible with Supernova or Schmidt front lights. On a dynamo system, the E3 TL2 has a stand light that remains illuminated for several minutes when stopped so you're visible and safe when waiting at a red light. On an e-bike system, the light stays illuminated anytime the front light is on.

The seat post mount bolts ingeniously to the seat post sitting vertically for a higher placement and more visibility. And don't worry about not being seen from the sides - the E3 Tail Light has the widest visibility ranging at 250 degrees. For lighting up the night you can do no better than the E3 Tail Light 2.

At only 18g the E3 Tail Light is the lightest tail-light in the world. Combining this with an exquisitely crafted CNC aluminum body, 100% waterproof casing, multiple mounting positions and adaptors, and three supremely bright LEDs, the E3 Tail Light is unrivaled in its sleek simplicity and impressive functionality. The E3 also comes equipped with a stand light that remains illuminated when stopped so you're still safe when waiting at a red light. The Seat Post mount bolts ingeniously to the seat post sitting vertically. And don't worry about not being seen from the side, the E3 Tail Light has the widest visibility ranging at 250 degrees. For lighting up the night you can do no better than the E3 Tail Light

The Busch & Muller Lumotec IQ-XS T Senso Plus is a premium front dynamo light that would compliment even the most expensive custom bikes. Using the awesome state-of-the-art optics found in its big sister, the IQ-X, a bright 70 LUX of power, Senso technology (light automatically turns on when its dark) and "stand light" technology, which basically means it keeps shining even when you stop. Ideal for traffic lights. All housed in high grade, stylish CNC machined housing with side visibility windows.  

An illuminated switch on the back of the light allows you to turn the light on and off. When "On" the light is automatically put into Senso mode which switches automatically from daylight running mode to night time running mode which is slightly dimmer as to not blind oncoming traffic. "Off" turns the system off (after the stand light has diminished).

Supplied with a Stainless Steel fork crown mount that's suitable for caliper, roller, disc or V brakes, an integrated 70cm cable for connecting the light to your front dynamo hub and a 210cm cable with two 2.8mm female spade connections for connecting a rear light and a removable reflector are all supplied

The Busch & Muller Lumotec IQ2 Luxos U with USB is the Swiss army knife of lights. Boasting more features than unnecessary letters in its name, this light is here to grant nearly every wish you’ve ever had for dynamo lighting.  

A 70-90 LUX adjustable beam provides an exceptionally wide and long light path produced by state-of-the-art IQ2 optics. The Luxos’ Senso system will automatically turn on the light when it’s dark out, and flood light “high beam” capability is activated by pressing the backlit handlebar remote when you need a boost of light on exceptionally dark roads. When travelling below 15km/h in Panorama mode, the Luxos will shift light dispersion from the high-output front LEDs to the two side LEDs that better illuminate the road immediately in front of and alongside the bike. The Luxos also features Stand Light technology to keep your light illuminated when you stop at a red light.

The crème de la crème of the Luxos is an integrated USB charging socket powered by a dynamo-fed Lithium cache battery to charge your phone or GPS on long rides. Indicator LEDs will show you the charging status of your device.

With a light this techy, you might not need that Millennium Falcon after all.

The Busch & Muller Lumotec Classic T Senso Plus Dynamo light is styled much like the cool vintage bicycle lights of the 1950s. But the internals are all modern, using three powerful LED bulbs and a focused optical system giving you a capable 30 LUX of power, Senso technology (light automatically turns on when its dark) and "stand light" technology, which basically means it keeps shining even when you stop. Ideal for traffic lights.  

A top mounted switch allows you to change from three different settings: "T" This the daytime running light mode which gives the best visibility during the day or foggy weather. "S" Switches automatically from daylight running mode to Nighttime running mode which is slightly dimmer as to not blind oncoming traffic. "0" Turns the system off (after the stand light has diminished).

Supplied with a Stainless Steel fork crown mount that's suitable for caliper, roller, disc or V brakes, a 60cm cable with two 2.8mm female spade connections for connecting the light to your front dynamo hub.

If you don't have a European rack with the standard 50mm or 80mm mounting plate but you do have fenders, then you're in luck - you too can mount a permanent dynamo rear light!  

The Busch & Muller Secuzed dynamo rear light is the smallest rear bike light that uses an integrated Z reflector. It mounts directly onto the seat stay or fender (you may need to drill a hole or two for the latter, no big deal) and offers a theft-proof rear light for all your nocturnal adventures. Ten bright LEDs powered by your bike's dynamo hub surround a Z reflector for added visibility. A standlight capacitor ensures the light stays on for four minutes on stored energy when waiting at a red light.

The Busch & Muller Toplight Line Plus is the premium rear light from our friends at B&M. It bolts permanently to nearly all rear pannier racks, is super bright and with its pulsating brake technology you feel safer than ever. That's right... once you hit the brakes the light pulses to let drivers behind you know that you're stopping. Like all B&M lights, its clever design diffuses the light across a super high reflector meaning the cyclist is even more visible. Bolted to the rear rack, the Toplight is designed for permanent theft-resistant installation.

The Busch & Muller Toplight 2C is a low-profile light with a big output. The two C-shaped guides spread the output from the two high-power LEDs to make the light extremely visible to drivers. The stand light feature keeps the LEDs illuminated when you stop in traffic or at a red light. A large Z reflector provides added security and visibility for exceptionally dark nights. Mounts permanently to your rear rack or carrier assembly with 50mm or 80mm bolt spacing.

The Herrmans H-Black MR8 is a sleek, simple, and powerful dynamo front light capable of producing nearly 180 lumens of output. The light comes equipped with a stand light to keep the LED lit for several minutes after the bike has come to a stop. The MR8 features a strong, consistent beam along with two transparent side panels to provide peripheral illumination. Its compact size and weight make the MR8 an easy choice for your daily commute. Made in Finland.  

Herrmans front lights are not compatible with Brompton dynamo lighting systems.

Herrman's brand new H-Trace Mini Dynamo Rear Light is a modern and compact powerful rear light made for fender mounting. The most energy efficient rear light on the market, the H-Trace Mini is smaller than the original H-Trace rack mounted light but still packs a punch, using 1 LED to give off a strong, steady beam that is visible for over 350m with 220 degrees of visibility. If fender mounting's not your jam, it also includes an attachment to mount to a 14-22mm seat-stay. Made in Finland.  

Herrman's brand new H-Trace Dynamo Rear Light is a modern and compact powerful rear light made for rear rack mounting. The most energy efficient rear light on the market, the H-Trace packs a punch, using 2 LEDs to give off a strong, steady beam that is visible for over 350m with 220 degrees of visibility. With a minimal, modern design and dual light sources, the H-Trace is a clear pick and a perfect accompaniment for your commuter. Made in Finland.  

The Axendo 40 is a small, sleek, yet powerful dynamo headlight. For those dark morning commutes and after the sun goes down, the Axendo is at your service with an impressive light output of 40 Lux both in front and to each side, giving the optimal visibility to both you and other road users. The headlight, equipped with 1 high-power REBEL© LED uses the ingenious Reverse Beam Technology (RBT) in order to be bright but not blinding. This is good news both for you and for oncoming traffic.  

The Pimento XDS is one of the best in class when it comes to minimal yet bright dynamo lights. Spanninga used the finest LED technology and installed COB LED (Chip on Board) hardware into the Pimento, allowing for an insanely bright light output with a wider field of dispersion than a standard LED bulb. It weighs in low at only 16 grams but packs a punch with its illumination, keeping you visible to cars and other road users from a distance of 400 meters away. A removable reflector offers extra visibility in super-dark conditions.

With six red LED lights and Spanninga's own Light Line Technology, the Elips is an elegant and robust rear light designed to fit on virtually every rear carrier. Hooked up to your generator hub, the Elips dynamo is powered for life keeping you eternally safe after dark. The Elips is equipped with a huge reflector and 320 degrees of side visibility - an absolute no-brainer for any city cyclist.

Designed to fit rear carriers with light plates fitting 50mm bolt spacing, the Elips will keep your rear covered even when stopped with a built-in Safe-Stop capacitor.