I bought it so I could fit a wider tyre beneath the mudguard. It's certainly ok now with the 32mm Pasela. But it also gives mounting space for 2 rear lights at head height. So a worthwhile upgrade for me. It was strange getting back on the trike. I noticed the noise from the freewheel and when changing gear - just the acoustics with the aluminium frame. The ride felt ...... taut. I've been spoiled with full suspension on my Nazca. Aiming to commute to work on it this week.