SRAM Red eTap AXS follows Force with new wider gearing option

New rear derailler option accepts 36t cassettes

SRAM Red eTap AXS Max 36T rear derailleur

SRAM has announced the addition of a new rear derailleur option for its flagship wireless 12-speed road and gravel groupset, Red eTap AXS.

Advertisement

As the name implies, the Red eTap AXS 36T Max derailleur is designed to work with cassettes with up to a 36-tooth large cog.

This makes it possible to achieve lower gearing than before – the existing Red eTap AXS rear derailleur tops out at 33t.

Priced at £610 / $710 / €685 (not including battery), the 36T Max derailleur will work with SRAM’s Force-level XG-1270 12-speed cassettes in 10-28, 10-33 and 10-36 ratios.

SRAM Red eTap AXS Max 36T rear derailleur
The new rear derailleur is outwardly very similar to the existing model.
SRAM

It uses the same Orbit fluid damper as previous derailleurs and features a longer body to clear larger sprockets. As you’d hope, the Max 36T accepts the same eTap batteries as existing components, and the frame fit specifications remain unchanged too. Claimed weight for the new derailleur is 278g, not including the battery.

SRAM already offers lower gearing for its second-tier Force eTap AXS groupset, having expanded the range last year with new derailleurs and a 43/30 crank option.

The latest update to Red eTap AXS doesn’t offer any new crank options, but there’s nothing to stop you mixing Force and Red components, and the new derailleur is designed to be used with both 2× and 1× drivetrains.

As ever, you’ll need to pay attention to compatibility – for example, if you opt for that 43/30 Force crank you’ll need a Force Wide front derailleur.

Posh bike with SRAM Red eTap AXS
SRAM’s announcement will be welcome news if you’re looking for slightly lower gears on your Red-equipped bike.
SRAM

If you stay within the Red family, your lowest-geared 2× crank option remains the 46/33, which is essentially the ‘compact’ crankset in SRAM’s X-Range gearing system. (Remember, SRAM’s 12-speed gearing differs from 11-speed because the cassettes start with a 10-tooth cog.)

If you’re thinking of getting creative with your component combinations, SRAM notes that the tooth capacity of the Max 36T derailleur is 39 teeth. Capacity is calculated as [tooth difference between small/large chainring] + [tooth difference between small/large cassette sprockets].

Alongside the new derailleur, SRAM has updated its XG-1270 cassettes with a shiny new nickel-chrome finish that’s a little more eye-catching than the existing black one.

SRAM XG-1270 cassette
SRAM has updated the finish on its XG-1270 cassettes for a touch more bling.
SRAM
Advertisement

The cassettes are priced at £170 / $185 / €190 for all ratios, and all the new components are available to buy now.