Muc-Off L.O.P.S. 2.0 oversized derailleur pulleys debut, Shimano 11-speed only - Bikerumor
![Muc-Off L.O.P.S. 2.0 oversized derailleur pulleys debut, Shimano 11-speed only - Bikerumor](https://bikerumor.com/wp-content/uploads/2022/08/muc-off-lops-2-oversized-pulley-system.jpg)
Muc-Off's updated L.O.P.S. 2.0 oversized pulley cage is angle optimized and ultralight, and formerly only available to the pros.
![](https://road.cc/sites/default/files/styles/main_width/public/2022-reynolds-tubing-1.jpeg)
Would you spend £1,000 on this specialist part from Muc-Off? Plus all of the week's top tech from Colnago, Wahoo, Rapha, Jack Wolfskin, MAAP & more
![](https://ae01.alicdn.com/kf/H50be4938eba546f18d40d4fbc490c150D.jpg_640x640Q90.jpg_.webp)
Brett Pulleyshimano Compatible 19t Carbon Fiber Rear Derailleur Pulley For 11-speed
![](https://ceramicspeed.com/cdn/shop/files/101694.png?v=1692245585&width=3622)
Pulley Wheels - Shimano
![](https://cdn.shopify.com/s/files/1/1320/6923/files/LOPS_Changing_Gears_1024x1024.gif?v=1659701372)
Muc-Off Launch L.O.P.S 2.0
![](https://bikerumor.com/wp-content/uploads/2022/10/body-rocket-on-bike-drag-force-measurement-system-3-400x225.jpg)
Gadgets & Hacks - Page 5 of 60 - Bikerumor
![](https://ae01.alicdn.com/kf/Hfb58b67e1bfa49419f844df411ff0dd0Y.jpg_640x640q90.jpg)
L-twoo Carbon Fiber 11-speed Rear Derailleur Pulley For Shimano Ultegra R8000
![](https://bikerumor.com/wp-content/uploads/2020/09/muc-off-lops-lightweight-oversize-precision-shifting-derailleur-pulley-1.jpg)
Muc-Off officially launches lightweight, oversize, insanely optimized derailleur pulley cages - Bikerumor
![](https://bikerumor.com/wp-content/uploads/2022/08/rockymtnhero-400x225.jpg)
Latest - Page 77 of 1126 - Bikerumor
![](https://bikerumor.com/wp-content/uploads/2020/09/muc-off-lops-lightweight-oversize-precision-shifting-derailleur-pulley-4-400x225.jpg)
Latest - Page 193 of 1120 - Bikerumor
![](https://i.ytimg.com/vi/06lgNEahbfU/hqdefault.jpg)
BBinfinite Ceramitech composite derailleur pulleys get oversized, no mech mod needed
![](https://www.entro.com.sg//image/cache/catalog/product/Kogel/CAMPY-EPS-CAGE/_0001_KOGEL-KOLOSSOS-OS-CAGE-EPS-BLACK-1-500x500.jpg)
Pulley Wheels & Cages
![](https://s3.amazonaws.com/www.bikerumor.com/wp-content/uploads/2022/07/25085131/Schmolke-x-WiaWis-complete-ultralight-carbon-bikes_Ininifty-gravel-bike-7100g.jpg)