[Nabil] sent in an awesome electronic bicycle derailleur. Now, instead of pulling a steel cable with a shifting mechanism, [Nabil] can change gears electronically. As a bonus, the derailleur can ...

Some readers will likely note Shimano already has clutch mountain bike derailleurs that can be paired with electronic shifting for 1x systems. With the new Ultegra RX derailleur, Shimano expands ...

Unfortunately, back in the real world, a combination of grime, chain wear and time-crunched lives with limited room for bike ...

pulling the inner wire makes the derailleur move. The L-screw allows the pulley wheels to shift the chain to the innermost sprocket and yet not shift off the sprocket into the spokes. 1 Shift bike to ...

But sometimes you need to bend the rules, especially when you want really low gears on a drop-handlebar touring bike. This page builds upon my article "Beat the System" published in Cycle magazine. It ...

Sram MTB Gx Type 2.1 Long Cage Rear Derailleur Black 10 Speed on sale, SRAM X0 Type 2 10 speed Rear Derailleur Reviews Comparisons on sale, 1x10 Speed Derailleurs Shifter HUIOP 1x10 Speed MTB ...

Bike gears are a common stumbling block for beginners, especially adults who may come to cycling more familiar with a gear stick than a set of handlebars ...

The Derailleur gear system moves the bicycle chain between different gears on both the crank and rear sprocket gearsets. This is achieved by displacing the chain sideways so that it 'jumps' from one ...

Generally this uses a derailleur, which forms part of the gear switching and chain tensioning mechanism. As a mechanical system, it’s reliable when well maintained, but tuning it can be a real ...

SPECIALIZED Como Fuse Levo S Works Stumpjumper Vado 9892 4040 Rear on sale, Sram Universal Derailleur Hanger Bike Society on sale, SRAM UDH North Shore Billet Canada on sale, Derailleur Hanger 65 for ...

All made-in-Italy carbon 3T Italia bikes are now UDH-ready. You may even already have a RaceMax gravel bike with UDH!

These new Terske titanium bolt kits are a pleasantly affordable way to add a little extra bling and even shed a few grams off your latest SRAM Transmission derailleurs. Ti bolts are always a nice ...