Alive Industry RT BMX Stem 50mm

A staple top-load stem from ALIVE INDUSTRY that allows you to choose the reach according to your preference.

40mm provides quick handling recommended even for kids, 45mm offers a standard option for all-around riding, and 50mm delivers stability for airs and high-speed riding – available in 3 sizes.

The bolts have been changed from small-head bolts to standard bolts, improving clamping force.
Additionally, the handlebar clamping area of the body has been refined, and by switching all bolts from small-head to standard bolts, clamping power and durability have been enhanced.

Now, only the 40mm size is newly released with titanium bolts.

"Made in Japan by MULLET PRODUCTS"

Reito Murata, owner of ALIVE INDUSTRY, returned to his hometown of Kyoto in October 2020 and joined a machining factory run by local trail rider "Mullet." The "RT Stem" is a collaboration stem produced by "MULLET PRODUCTS" and "ALIVE INDUSTRY" in that factory.

While MULLET PRODUCTS also produces stems made by Reito Murata using general-purpose milling machines, the RT STEM is processed using CNC machines at the same factory.
This stem, designed and manufactured by BMX riders with the user in mind, is a product that truly embodies "Made in Japan."

The 40mm version, in particular, has complex machining points and is exclusively available through ALIVE.

■ Colors

RAW, Black, Silver, Hard Anodized, Red, Blue, Gold, Green

*RAW color is available only for pre-order. Due to its untreated surface, it is prone to small scratches and corrosion, but its luster can be restored by polishing.
*Silver is white anodized.
*Hard anodized has better abrasion resistance than regular anodizing.

■ Specifications

Material: 6061-T6 Aluminum, Full CNC
Steerer Tube Size: 1 8/1"
Length: 40mm, 45mm, 50mm
Height: RT STEM 40/21mm, RT STEM 45&50/23mm
Thickness: RT STEM 40/30mm, RT STEM 45&50/32mm
Clamp: 22.2mm
Bolts: RT STEM 40/M8 x 22mm, RT STEM 45&50/M8 x 25mm
Weight: RT STEM 40/288g, RT STEM 45/328g, RT STEM 50/348g