HASSNS DH40 Mountain Bike Stem Multi Size Compatibility
The HASSNS DH40 offers 28.6, 31.8, 35, and 40mm clamp size options, accommodating older frames with vintage handlebars alongside current generation mountain bikes with oversized components. Handlebar table power bridge design creates a mechanical advantage that elevates your riding position while maintaining low center of gravity through technical sections. Adjustable riser functionality removes the need for complex spacing kits, simplifying your setup and reducing the total number of components you store. Steel construction throughout the stem ensures predictable handling characteristics whether you ride cross-country marathons or gravity-focused downhill courses. The power bridge mechanism has been tested on drops exceeding 8 meters, confirming structural integrity and rider safety under extreme impact conditions.
k***r –
As described in the listing. They fit 35mm bars perfectly well. Steerer tube bolts nicely located out of the way of wayward kneecaps. The finish is s little rougher than what one might expect of a premium brand stem however, given the price, the item nonetheless represents excellent value for money. The stem was adequatly packed and, by standards of china-to-the-uk shipping, the delivery was fairly prompt.
a***r –
It’s what I expected
Â***r –
Everything went well, the table is very good. I’ve already tested it by riding hard and it’s good. I recommend it for those who have a 35mm clamp handlebar.
a***s –
Very nice, fits very well, I just got the wrong size, I will order it in 31.8 mm. It seems sturdy but for jumping and doing crazy stunts I wouldn’t know how it responds or if it could break. For the price and quality for normal use, I think it’s very good. A good purchase.
y***r –
Everything looks the same as in the image