BMX Chains

Secure a Trustworthy Freestyle BMX Chain

The chain on a freestyle BMX bike plays a crucial role in transferring pedal power from the cyclist to the rear wheel. It must be robust and resilient to withstand the rigours of freestyle BMX riding.

Comparing Half Link BMX Chain and Single Speed BMX Chain

When it's time to replace your BMX chain, the initial significant choice is between a half link chain and a single-speed chain. A half link chain is crafted so that each link can function as both an inner and outer link, whereas single-speed chains have separate inner and outer links. Both have their own sets of pros and cons.

The primary benefit of a half link chain is the accuracy it offers when adjusting the chain length. The half links enable modifications of the chain length by a ½ link at a time, allowing small shifts in the rear wheel's placement. However, the thicker side plates add weight, making the chain heavier compared to the single-speed option.

Opting for the single-speed chain offers a lighter alternative. If minimising weight is a priority, this could be the ideal option. Its design has been trusted since bicycles first came into existence, making it a dependable choice. Length adjustments, however, can only be made in increments of 2 ½ links, which does not allow for the precise changes possible with half link chains.

Which Chain Should I Choose for My BMX?

The standard width for a BMX bike chain is 1/8 of an inch, which is also the most prevalent size on freestyle BMX bikes. Some BMX racers opt for a width of 3/32 or 3/16 of an inch. These chains are narrower and, thus, lighter—a significant consideration for some cyclists. Most freestyle enthusiasts favour the typical 1/8 chain.

Chainbreakers are essential for removing and inserting links in chains. You can browse these, along with various other handy products, in our BMX Bike Tools section.