Rene Herse Decaleur For Nitto Stem

The decaleur for the riding we enjoy: spirited adventures across mountain ranges that often involve rough roads. The Rene Herse decaleur holds the bag reliably, no matter how bumpy the terrain. It is designed to withstand 50,000+ miles of riding on all types of roads.

A decaleur attaches the handlebar bag securely, so it does not move around as you ride. It also keeps the bag clear of the handlebars, so you can use the ‘tops’ hand position.

We licensed this locking design from C. S. Hirose and combined it with Rene Herse’s design to create a decaleur that is strong, light, reliable and elegant. Made by Nitto in Japan, this Rene Herse decaleur is designed for Nitto Pearl (NP) stems. It also works on Technomic and many other aluminum stems with a horizontal bar clamp bolt. (On stems where the bolt threads directly into the aluminum, drill out the threads and use the supplied nut and spacer to tighten the handlebar clamp.) We also offer a decaleur for Compass, classic René Herse and Grand Bois stems.

The decaleur consists of two parts: One attaches to the stem, the other to the bag. Pins on the bag attachment slide into the tubes on the stem attachment with a precise fit. A spring-loaded button locks the two parts together. The height of the decaleur is not adjustable – your bag needs to be sized to fit into the space between the rack and the handlebars.

Note: The decaleur does not replace a rack. The bag needs to be supported securely from below. If the decaleur is used to support the weight of the bag, the pins will break off. (This is not covered under the warranty.)

Made in Japan under license from C. S. Hirose. 2 year warranty.