SRAM Red XPLR XG-1391 E1 Cassette
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The SRAM RED XPLR XG-1391 E1 cassette is designed for gravel bikes with a single-chainring drivetrain tackling both tarmac and unpaved terrain. With sprockets ranging from 10 to 46 teeth, it offers a 460% range, with closely spaced ratios for quick acceleration and the 46 for tougher climbs. It weighs 288 g.
To fit it, you need a 1x 13-speed rear derailleur from the XPLR range, a Flattop road chain and a XDR freehub body. If you want a single-chainring drivetrain with a wide range and small gear steps, this cassette is for you.
| Speed | 13 |
|---|---|
| Tooth Range | 10-46 |
| Gear Range | 460% |
| Weight | 288 g |
| Sprockets | 10, 11, 12, 13, 15, 17, 19, 21, 24, 28, 32, 38, 46 teeth |
| Design | X-Glide |
| Freehub Body | XDR |
| Compatible Chain | Flattop road |
| Colour | silver |
Founded in Chicago in 1987 by Stan Day and a group of cycling enthusiasts, SRAM is still based in the US city today. It makes drivetrains and brakes for road, gravel and mountain bikes. Its story began with a single product: Grip Shift, the shifter that lets riders change gear by twisting the grip.
Manufacturer
SRAM LLC
1000 W. Fulton Market, 4th Floor, Chicago, IL 60607, USA
compliance@sram.com
EU responsible person
SRAM Europe
Paasbosweg 14-16, 3862 ZS Nijkerk, The Netherlands
compliance@sram.com
Product identifier
EAN 710845898358 · SKU 424000160