Reverse Components Black-ONE D-2 Direct Mount Stem - 45mm x 31.8mm / 35.0mm (Black)

1 Stem - 2 Handlebar Diameters. The Black One Direct Mount D-2 revolutionises your DH bike. As the successor to the legendary Black One Direct Mount stem, this innovative stem finally allows you to ride with both handlebar diameters. The included reducer shim allows you to use handlebars with a diameter of Ø31.8 mm. If you remove the sleeve, you get a Ø35 mm stem - flexible and adaptable.

The two-piece design seamlessly integrates into your cockpit, giving it a burly and refined finish, and enables effortless handlebar installation without having to dismantle existing components like brakes or grips. The intelligent and seamless clamping design in the lower area ensures that there are no pinch points or sharp edges, distributing clamping forces evenly to protect carbon or alloy bars.

Certified to E-Safety Level Category 5 (Maximum) and successfully passed the EFBE E-MTB Tri Test (EPAC MTB-GR).

Check out the user manual: Reverse D-2 DM Manual PDF

Key Features

• Dual Diameter Versatility: Fits both 31.8mm and 35.0mm handlebars using the included precision reducer sleeve.


• Easy Installation: Two-piece design allows you to mount the handlebar without stripping off grips or brake levers.


• Gravity & E-Bike Certified: Rated to Category 5 maximum E-Safety level (EFBE E-MTB Tri Test EPAC MTB-GR tested).

Specifications

• Brand: Reverse Components


• Model: Black-ONE D-2 Direct Mount


• Product Type: Downhill Direct Mount Stem


• Length: 45 mm


• Rise: 21 mm


• Handlebar Clamping Diameter: 31.8 mm & 35.0 mm


• Material: CNC Machined 6061 T-6 Aluminum


• Stem Weight: 137g (+/- 5% tolerance)


• Bolt Weight: 25g (4 fork crown bolts included)


• Total Weight: 162g


• Color: Black


• Testing & Safety: EFBE Category 5 / EPAC MTB-GR Tested


• Item Code / SKU: 01697


• EAN: 4717480171651