First introduced as the OSPW-X system for the new SRAM Transmission T-Type mountain bike derailleur, CeramicSpeed now has their ALPHA solid pulley wheels for road and gravel bikes, too. First spotted ...

Oversized drivetrain pulley wheels are popular on road bikes, but less so, on mountain bikes. They can make your drivetrain too vulnerable to damage, in very rocky terrain. Designers at a boutique ...

Huge 17-tooth pulleys said to run more efficiently than stock – but at a hefty price Danish bearing friction specialist CeramicSpeed is moving slightly outside of its comfort zone for its latest ...

Lightweight, beautifully designed pulley wheel cage system to rival, if not usurp, CeramicSpeed's dominance at the top of the tree You can trust Cyclingnews Our experts spend countless hours testing ...

Shimano appears to be developing a radical new rear derailleur, with a three-pulley design that could wave goodbye to clutch adjustment, according to a patent application filed by the Japanese brand.

Kogel is offering the impossible, or at least the improbable, with an OSPW that’s both cheap(ish) and high performance. Right when you thought that was impossible on both fronts, right? Then Vittoria ...

Aboard his Merida Time Warp time trial bike, Mikel Landa (Bahrain McLaren) is leaving no stone unturned in the search for speed, and Cyclingnews understands the Spaniard will turn to a brand new ...