Ec90 New Carbon Mtb Mountain Bike 6/17 Degree 31.8Mm Road Bike Carbon Stem Positive And Negative Cycling Parts Bicycle Stem

My old aluminum weight 120gr with steel screws(80mm, -17'). This karbon steam (70mmm with -17') weight the same. Body is karbon, front part is aluminium. Screws are steel. Main reason to buy is lenght and angle without buying heavier steam. Quality very good.

Looking good for now after testing on the bike (road) will comment more very light pretty, would of liked to know the bolt sizes but all good Im guessing it’s m5x18mm in the front and in the back it’s 20mm (my guess)

Simply fantastic quality and finish. The weight is very low. Part manufacturer responsible and committed. Thank the seller for speed and honesty negotiations.

Life is better than the pictures. Front part of aluminum. Bolts steel (for the amount could and titanium put). Super fast delivery. Overall satisfied

Goods already received well no flaw, bad quality goods pretty good according to the explanation .. terimakasih seller and Ali Express

Quickly arrived, the takeaway is beautiful, for how much durable will show the season, while I twist the machine with it

The truth is a very good quality product. The seller's attention was super and the waiting time was only 3 semanites.

Super well packed, and it won't take long to get there. Nothing bad to say about it. Now we have to prove it.

Good removal, there is a small jamb in painting but it's not critical. In Omsk arrived in 2 weeks. Recommend!

Weighs just 119 grams, has a good finish and looks very sturdy despite not having tested yet

Everything perfect according to description There's no riding and testing. Very well packed

Arrived very fast, all right as advertising, very light, will see the resistance.

Excellent product, thanks seller the shipping delivery so fast safe and secure.

The quality corresponds to the description, it is very worthy. Weight 100gr.

Very beautiful and light. Beautiful screws. Is already installed.

The finish is very good. I like it because it is lightweight.

Breakthrough beautiful light with about 80mm, weight 125g.

Very good already and the second buy. Arrived in 14 days

Luxury and at super price, I got it with a good discount

Very father and scissor, let's hope it holds cane!

Came in order and well packed. Product as the ad.

Normal, light, clear removal.

Very light, good workmanship.

does what it says on the tin

Recommend, great product

Very good and very fast

Very well packed

top