New information at the Prototype consist of a SRAM Eagle DM derailleur

Unlike the cutting-edge MTB offering, which makes use of a separate Quark-geared up spider and bolt-on chainring, this one combines them.  The end result is a far stiffer, probably lighter setup, however with a loss of holes, it is much less likely to acquire muck.  We bet it is probably a chunk greater accurate.

New information at the Prototype consist of a SRAM Eagle DM derailleur

Typically, that sort of rotation adjustment is accomplished with a B-screw, however the B-screw isn’t always seen, so there can be a few different ways to put it. Or, it could be held in role best via means of the pressure of the set up clamp, and the spacer acts as a washer, permitting the derailleur to be circled, returned with a tough impact, then genuinely circled into role.

New information at the Prototype consist of a SRAM Eagle DM derailleur

Despite the scratches, the black tape at the top parallelogram floor and the take hold of cowl appearance are quite fresh…in reality a few branding they are seeking to hide. The largest difficulty with a right away mount derailleur is its sturdiness and the price of changing it with a less expensive hanger.  Here’s why I’m now no longer worried:

New information at the Prototype consist of a SRAM Eagle DM derailleur

The pulley cage seems to be angled barely outward, shifting the cage and chain outboard, probably to enhance wheel and tire clearance.

Here’s one of the greater mysterious features…something extraordinary approximately the cage lock?

New information at the Prototype consist of a SRAM Eagle DM derailleur

We are positive aftermarket sized pulley cages will pop out for this soon, however SRAM offers you little cause to need them.  This version has large 12/14 (top/decrease) pulley teeth counts, as compared to the 10/12 of the cutting-edge Eagle AXS derailleurs.

New information at the Prototype consist of a SRAM Eagle DM derailleur

TiThe new cassette appears to be the Eagle SL cassette.  Cory analysed the teeth counts and found that the 3 biggest cogs differed from the cutting-edge 10-fifty two version.

New information at the Prototype consist of a SRAM Eagle DM derailleur

The production combines the machined metal X-dome of the cutting-edge XX1/XO1 cassettes (cogs 1-nine) with the pinned production of the GX cassette for the bigger 3 cogs…that makes it extraordinary. While GX cassettes pin every cog to the only at the back of it, this Eagle SL cassette pins the decrease metal cluster and pins #10 and #eleven at once to the backplate, that’s fifty two-teeth cog #12.

New information at the Prototype consist of a SRAM Eagle DM derailleur

This permits the #10 and #eleven cogs to live deep as they do not assist the torque in their neighbours, and because the pinnacle 3 are actually alloy (in preference to only a fifty two-teeth cog), they are saving weight via means of the usage of much less metal.  …therefore the (presumably) “SL” moniker. 1

New information at the Prototype consist of a SRAM Eagle DM derailleur

The outer face of every cog is smooth, even as the return has more form and assist for the chain.  Oh, and that crimson thing…

New information at the Prototype consist of a SRAM Eagle DM derailleur

When SRAM released their X-Dome one-piece machined street cassettes, they brought rubber earrings among the cogs to assist lessen noise.  There’s no denying that SRAM’s machined, hole cassettes may be loud below tough shifts (below tough efforts), so this is this crimson elastomer bit to hose down vibrations and noise.