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Rival Type 1 3.0 Rear Derailleur

4.666666666666667 out of 5 stars
3 Reviews
Current price: $92.15 Original price: $123.00
25% off

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Rival Type 1 3.0 Rear Derailleur

No longer just for the 'cross sect, the one-by drivetrain invasion has spread to road and gravel applications and SRAM's Rival 1 drivetrain is perfect for those of us on a budget looking to convert to 1x or a sensible new bike build. Rival 1 features much of the same technology as the higher tier groups but constructed with materials that bring costs down. Rival 1 delivers durability and functionality needed for cyclocross, road, and gravel exploits. We'll gladly trade the slight weight penalty for the price reduction and we're pretty sure that once you're able to experience the performance of the Rival Type 1 3.0 Rear Derailleur, you'll agree.

We are pleasantly surprised with the amount of trickle down technology SRAM packs into this derailleur given the price of admission. The refined 3.0 Roller Bearing Clutch improves chain stabilization and improves shifting over the bumpiest terrain. It also reduces annoying chain slap resulting in a quieter ride and a chainstay that isn't chipped up or looks haggard. Specific to SRAM 1x rear derailleurs, X-Horizon geometry improves stability by limiting the movement on the horizontal axis. By doing so, the upper pulley maintains a constant gap and tension across every cog on the cassette. This greatly reduces shift initiation force and eliminates the possibility of ghost shifting, so you can shift confidently under power and with less effort.

Riding gravel, all-road, or cross does come with the unfortunate reality that more flats are likely to occur. Because the rear derailleur sits close to the cogs and the clutch doesn't allow for easy cage movement, SRAM equips the Rival 1 Type 3.0 Rear Derailleur with Cage Lock functionality that makes removing the rear wheel a breeze. Simply push the derailleur cage forward and push in a pin to lock it into place while performing rear wheel removal or installation. Once the wheel is in place, push the cage forward again and the pin releases and gets the derailleur in place for action again.

Another piece of tech we'd be remiss for not discussing is its Exact Actuation technology. Exact Actuation eliminates the issue of different gear changes requiring different amounts of cable pull, which leads to imprecise indexing and a different feel in shifting depending on where you are in the cassette's range. With Exact Actuation, each gear shift requires the same amount of cable pull, resulting in a predictable click and shift no matter where the chain sits on the cassette. This also means an overall quieter, better adjusted, drivetrain.

The SRAM Rival 1 Type 3.0 Rear Derailleur is compatible with 10- and 11-speed one-by road systems. The medium cage version supports a cassette range from 11-26t through 11-36t, and the long cage version supports a 10-42t cassette.


  • A 1x specific rear derailleur for CX, gravel, and road
  • Compatible with 10 and 11-speed Exact Actuation Shifters
  • Exact Actuation allows for fast and accurate shifts
  • X-Horizon technology keeps chain close to cogs
  • Cage length versions available for 11-26 through 10-42 cassettes
  • Item #SRM00CW
[medium] 25t, [long] 32t
Cassette Range
[medium] 11-36t, [long] 10-42t
10, 11 speed shifters with Exact Actuation
Claimed Weight
[medium cage] 9.5oz (269g)
Manufacturer Warranty
2 years

Overall Rating

4.5 based on 3 ratings

Review Summary

1 Stars - 0 reviews
2 Stars - 0 reviews
3 Stars - 0 reviews
4 Stars - 1 reviews
5 Stars - 2 reviews

What do you think about this product?


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5 out of 5 stars

October 6, 2021


Installed recently for 1x conversion. Paired this with e*thirteens 9x46t TRS. Worked AWESOME through 140 miles of wet gravel with no issues.

Dean B
4 out of 5 stars

December 27, 2020

Good Consistent Shifting

Shifting is clean, chain retention is good. Works well with the 11-36 PG-1170 cassette I have on it.

Jordan C

Originally reviewed on Backcountry.com

5 out of 5 stars

June 18, 2020

Clean shifting, burly chain retention

I've used it several times

Recently converted a 2x Shimano drivetrain to a Rival 1 and this derailleur was the part I was most excited about. The build of it is very tough?you can tell simply by noticing the limit screws are turned by a 3mm hex key. Stoked about the friction clutch as well and the cage retention feature for when you are removing or replacing a wheel. This mech indexes cleanly and is a dream to have.

Daniel H

Originally reviewed on Backcountry.com