Ritchey - Seatpost Rubber Insert Oversize Di2 Battery

With 30 Lux and a light beam of 40 meters, the AURA 30 is the perfect bicycle lighting for daily use in city traffic. The lighting has a StVZO approval, the RAI Quality Mark Bicycle Lighting (RKF) and two lighting modes. Especially people who cycle only occasionally and school children appreciate the ease of use and the long burning time as well as the simple replacement of the batteries. An elegant design at an affordable price: the CURVE rear light with an extra long burn time of up to 29 hours has full StVZO and RKF approval and enriches the rear of your seat tube with a sporty look. The batteries can be easily replaced.