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2025 Allied

ECHO SRAM Rival AXS

A carbon frame gravel bike with upper mid-range components and sram rival hydraulic disc brakes.
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Manufacturer Price

7.075 $(6.173 €)
FrameCarbon
SuspensionRigid
ForkCarbon
Wheels700c Aluminum
Drivetrain2 × 12 Electronic
GroupsetRival AXS
BrakesSRAM Rival Hydraulic Disc
View on alliedcycleworks.comLearn about Allied
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Insights
Ride Feel

Based on frame geometry and build specs.

Rider Position
relaxedaggressive
Terrain
smoothrugged
ECHO SRAM Rival AXS
Other Gravel bikes
Gearing

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

64 km/h

ECHO SRAM Rival AXS

58 km/h

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Highest gear

(descending)

Spec Level

Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more.

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Reviews

Summary

The Allied Echo is a versatile gravel bike praised for its adjustable geometry, made-in-America craftsmanship, and dual-sport capabilities. It offers a responsive and comfortable ride, with a design that elegantly bridges the gap between road and gravel biking. However, its premium price and some limitations in tire clearance for gravel use are noted drawbacks.

Pros
  • Fully US-made frameset

  • Adjustable geometry via flip-chips

  • Versatile all-road performance

  • Responsive handling

  • Elegant design

Cons
  • Premium price point

  • Limited tire clearance in gravel mode

  • Not fully committed to either road or gravel

Key Quotes
The Echo easily changes between categories with a couple of tools and a few minutes of spare time.
Bicycling
Allied’s Echo is bursting with interesting design quirks and all-road performance.
Road Bike Action
With the Echo and an extra wheelset, you really can have two, or even three, bikes in one.
Bicycling

Feedback?

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Bikerumor
New Allied ECHO is a Road Bike that Fits 45mm Tires

May 2026 · Bikerumor Staff

It's like a gravel bike, but for the road, with racy geometry that fits 32-45mm tires and is designed for all-day rides on any surface.

Highs
  • Massively increased tire clearance up to 700x45mm

  • Light frame at 790g (size 56)

  • Geometry is fast, road-first feel, rebalanced for larger tires and long-distance comfort

  • Fully integrated aero front end with new HB10 carbon handlebar and ST03 stem

  • Compatible with 1x and 2x drivetrains, electronic only, UDH

  • Third bottle cage mount under downtube and frame bag mounting point under top tube

Read Review

Road Bike Action
BIKE TEST: ALLIED ECHO - Road Bike Action

Mar 2023 · RBA Staff

The flip side of the flip-chip

Highs
  • Versatile two-in-one frame with adjustable flip chips

  • Highly responsive handling in gravel position

  • Handcrafted American carbon frame

  • Elegant looks and craftsmanship

  • Lightweight frame (950g)

  • Smart proprietary stem with clean cable routing

  • Simple geometry adjustment (under 15 minutes)

Lows
  • Not a full race bike in road mode

  • Limited tire clearance (40mm max, no 650b option mentioned as con for gravel)

  • Pricey frame ($4580)

  • Only compatible with wireless drivetrains

Read Review

Velo
Editor’s Choice: Allied Echo Road and Gravel Bike

May 2022 · Josh Patterson

Allied’s new gravel-road crossover bike is the best two-in-one we’ve ever tested

Read Review

Bicycling
The Shapeshifting Allied Echo

Apr 2022

A drop-bar bike that's for both road racers and gravel grinders.

Highs
  • USA Made

  • Adjustable geometry

  • Dialed ride quality

Lows
  • Pricey for a Rival equipped bike

Read Review

Geometry
Specs
Build
Bottom Bracket

SRAM Dub Threaded 68mm

Stem

ALLIED ECHO

Handlebar

FSA Energy Compact

Saddle

Ergon SR10 Tinox

Seatpost

FSA Energy SB20

TypeRigid

Groupset
Rear Derailleur

SRAM Rival AXS

Front Derailleur

SRAM Rival AXS

Crank

SRAM Rival AXS 46/33

Shifters

SRAM Rival AXS

Cassette

SRAM Rival XG-1250-D1 10-36

Chain

SRAM Rival D1

Brakes

SRAM Rival AXS Hydraulic w/G3 CL 160mm Rotors

TypeSRAM Rival Hydraulic Disc

Wheels
Rims

Industry Nine 1/1 GRCX

Tires

WTB Vulpine SG2 700x40

Rider Notes
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First added 8 June

Last updated 26 July

Not listed for 329 days