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SRAM Force XG-1270 D1 12-Speed Cassette

Force XG-1270 D1 12-Speed Cassette

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Backorder: This item is currently out of stock but is available to purchase today as a backorder. The expected availability date shown above is our best estimate as to when it will be shipped to you, but this date is subject to change based on our receipt of this item from its vendor. Shipping in the continental US is free for all backorder items (for international orders, our customer service team will contact you when the item is available to ship). Your credit card will not be charged until your item ships (Paypal requires payment up front, but you can cancel for full refund). Anytime prior to shipment, your backorder can be cancelled by contacting our customer service team.

For the modern road, gravel and cross rider.

The SRAM Force AXS XG-1270 Cassette takes the need for an extra cog within the 12-speed road group and completely innovates the gear ratio options. The Force XG-1270 allows for a wider range of gearing for the modern road, gravel and cyclocross rider thanks to the XDR driver body being paired with the mountain-bike inspired 10-tooth cog. It features X-Range gearing technology to provide more gradual progression between cogs while performing efficiently.


  • Designed specifically for electronic derailleurs for smoother and faster shifting.
  • Features at least five one-tooth jumps for a smoother gear progression.
  • Mini cluster construction reduces weight and increases durability.
  • 10-tooth start helps provide a wider gearing range.
  • Designed to work with an XDR driver body.

  • B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.

    The product weight specified is an approximate weight based on the manufacturer's specifications (if available) or our measurement of one or two examples. For most products, the weight will typically vary by 5% to 10%.


Cog Sizes: 10-26t, 10-28t, 10-33t 


Material: steel 


Hub type: XDR freehub driver 


Weight: 222g [10-26T], 231g [10-28T], 266g [10-33T] 


Cassette Type: SRAM 12 


Cassette Type: SRAM 12 

Mfg PartNum: 00.2418.090.000 


Mfg PartNum: 00.2418.090.001 

Cassette Type: SRAM 12 


Cassette Type: SRAM 12 

Mfg PartNum: 00.2418.090.002 


Mfg PartNum: 00.2418.106.000 

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Bigger Jumps On Most Used Cogs?
by Anonymous
Cycling Enthusiast
6 of 13 customers found this review helpful.

My LBS had a Jamis built up with Force eTap AXS, the Force 4633 chainrings and 10-33 cassette. I tested it on local hilly, paved roads. This cassette was quiet and smooth using the SRAM chain. What I noticed most was the easier cogs actually have bigger jumps compared to similar SRAM 11 or 10 speed cassettes. This cassette had spacing of 21-24-28-33 at the easy end, so jumps of 3, 4 and 5 teeth. My SRAM 10-speed 11-32 cassette runs 22-25-28-32, so jumps of 3, 3 and 4 teeth. I believe the SRAM 11-speed is the same. It felt less useful because the bigger jumps made it harder to find a comfortable gear for my desired cadence and actually fewer easy gearing choices.

Reviewed 5/7/2019
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