Reviews over the

Bulls Grinder 4

I have now ridden my Bulls Rider four for over 500 km. Steep climbs with gravel are easy to manage in first gear Descents on gravel or road are really fun! Tours above 120 km per day are no problem.

The Grinder 4 sits and rides wonderfully. In my case, a spoke broke fairly quickly and with it a blow to the rear wheel. Mantel solved this nicely under guarantee. Really awkward is the cable feed-through through the downtube. It is on top instead of on the side. This leaves you little choice if you want to use a frame bag. Quite a design flaw and something you need to look at carefully if you want to use this bike for bikepacking.

Pros & Cons

Bike owned for almost 2 weeks now, already made several trips with it. Bike is very good, rides well, switches well. And I liked it too, but of course that's everyone's personal taste.

Pros & Cons

A lovely gravel bike that I was able to ride for over 50 km straight away with no experience. Super light, easy over semi-paved terrain and smoothly fast over asphalt. Shifting gears is very easy, the riding position is great and despite the low weight, the bike feels 'solid and reliable'. Mantel staff gave great advice!

Pros & Cons

Bike rides very smoothly. Exceeds expectations.

Pros & Cons

Great help in Utrecht. There I chose the Bulls grinder 4. Versatile and comfortable. Not the cheapest and not the most expensive but nice balance between price and quality. Not many gears but that is not a big problem in practice. That's a trade-off you can make for yourself.

Pros & Cons