The Eclat Onyx OS Stem (25.4mm Clamp) is a black metal BMX front-load stem with oversized 25.4mm clamping, four top bolt holes, and two circular openings for handlebar and fork attachment.

The Eclat Onyx OS Stem (25.4mm Clamp) in black metal is displayed in two pieces, highlighting its oversize four-bolt clamping system designed for superior strength and reliability.

The Eclat Onyx OS Stem (25.4mm Clamp) is a black metal BMX part with two bolt holes, designed to secure handlebars to the fork steerer tube, and features oversize clamping for extra stability. Shown on a white background.

The Eclat Onyx OS Stem (25.4mm Clamp) in black features two bolts and oversize clamping for extra stability when connecting handlebars to the steerer tube.

Description

Introducing the Onyx stem. Using cold forging technology rather than CNC machining, Eclat were able to not only give the stem an incredibly smooth and unique shape but also huge strength advantages over a traditional CNC machined stem.

Available in Oversize (OS) 25.4mm clamping to fit the Strangler, Chocolate, Dive and other 25.4mm bars.

Features

Cold forged, not CNC. Cold forging gives the Onyx its smooth shape and a big strength advantage over a traditional CNC machined stem.
25.4mm oversize clamp. Clamps 25.4mm bars such as the Strangler, Chocolate and Dive, so check your bar diameter before ordering.
Shark Tooth Clamping. The STC clamp face increases grip on the bar.
50mm reach, 33mm rise. A 50mm reach with 33mm of rise and 32.5mm stack, clamping onto a 1 1/8" steerer.
Internal machining saves weight. 6061-T6 alloy with internal machining brings it to 316g without giving up strength.

Specifications

Rise: 33mm
Clamp diameter: 25.4mm oversize (OS)
Reach: 50mm
Stack height: 32.5mm
Material: 6061-T6 alloy, cold forged
Weight: 316g
Note: 1 1/8" clamp-on steerer. This is the oversize version and suits 25.4mm bars only, including the Strangler, Chocolate and Dive. A 22.2mm clamping option is also made.