Band brakes

A band brake, common in Japan and occasionally seen in the USA, is an inside-out drum brake. Instead of brake shoes which press outward against the inside of a brake drum, a band brake has a flexible band which wraps around the outside of the drum. A band brake is easy to install and adjust, and we show how. While a band brake can be very effective for flatland cycling, it is not good for downhills and should never be used on a front wheel. Read why in our new article.

a bicycle band brake
a bicycle band brake

Tricycles for Grown-ups

New article describes the various kinds of tricycles, their features, advantages and disadvantages. Tricycles are especially useful for carrying heavy loads and for people who for one reason or another cannot balance a bicycle. Tricycles can also be sporty and fast.

Sheldon Brown takes his Greenspeed tricycle off-road
Sheldon Brown takes his Greenspeed tricycle off-road

Bicycle generators

Shimano Alfine hub generator
Shimano Alfine hub generator
Generators for bicycle lighting — new article by guest author Frank Krygowski. Advantages and disadvantages compared with batteries; types, history, installation.
Busch & Müller Dymotec tire-sidewall generator
Busch & Müller Dymotec tire-sidewall generator

A brief history of bicycle lighting

Updated and expanded: a brief history of bicycle lighting, from candle lamps to LEDs.

Kerosene bicycle lamp from around 1895
Kerosene bicycle lamp from around 1895

Updates to chainline and frame-spacing pages.

As of 2018, fatbikes and disk brakes have led to several new axle-length standards. The problem of disk brakes’ pulling the hub out of the front dropouts  has been addressed with thru axles, which insert into a fork with a hole rather than a slot at the end of each blade. Our chainline page and cribsheet as well as our frame spacing page and cribsheet  are now updated to cover these developments.

Chainline diagram
Chainline diagram

ShelBroCo Power Powder

Shelbroco Power Powder packets
ShelBroCo Power Powder packets

Boost your energy for early-season training with ShelBroCo Power Powder.

Well, OK, if you are down under, it works for late-season training too.

Just pour ShelBroCo Power Powder into your water bottle, add water, shake, then go!

We have special  prices for Sunday of  Easter and Passover. Hurry, don’t miss this special holiday offer!

Don’t delay. Supplies are limited!

ShelBroCo Power Powder in bulk
ShelBroCo Power Powder in bulk

Gear Calculator updated!

Our gear calculator is now updated to cover the newest cassettes from Shimano, SRAM and SunRace. — Still to update: the French- and German-language versions.

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