Race on road. Race on gravel. Wherever you find yourself on a given day, the ECHO’s adaptability means your only limits are your imagination – especially when paired with SRAM’s latest Red AXS. The new Red shifts faster and tighter, brakes with more caliper force but requires 60-80% less lever force, and drops 150g across the entire group. The redesigned levers shift the piston from the pommel back into the hood body, providing a sleeker profile that feels more natural on tarmac and more secure on gravel. The rear derailleur’s Orbit fluid damper also returns. That added quiet is nice on smooth roads, but the way it limits chain bounce is critical for gravel.
The Red AXS groupset is anchored to our quiver-killin’ ECHO, which transforms from a road-racing thoroughbred to a versatile, agile gravel bike with a simple 10-minute switch of flip chips in the dropouts. These eccentric chips effectively change the chainstay length and fork length by 1cm. As a road machine, the ECHO has 415mm chainstays, a 368mm fork length, a 73-degree headtube angle, and tire clearance for up to a 30mm; flip the chips for gravel and it kicks out to 40mm tire clearance with 425mm chainstays, a 378mm fork length, and a 72.5-degree headtube angle. Pure road performance one day; gravel race-ready the next. One bike. No compromise.
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The ultimate all-road racing bike, built-up with SRAM’s top groupset and some speed weaponry from ZIPP.
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Drop out flip chips transform the geo from tight and reactive on the road to steady and stable on gravel.
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Tire clearance ranges from 30mm in road mode to 40mm in gravel configuration.
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Premium finishing kit, including a Black Inc. handlebar and Cane Creek headset.
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US-made, aerospace-grade Mitsubishi carbon and resin.
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Aluminum and titanium finishing components machined in-house for tighter tolerances, more reliability, and greater longevity.
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Developed and tested in-house with internal methodology and machines.
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Included ECHO Stem is fully integrated with the fork, supports internal routing, and reduces stress on handlebar and steerer.
Key Features
- GEOMETRY
- Flip Chips change geometry between road and gravel.
- INTEGRATION
- ECHO Stem hides the brake cables, provides incredible stiffness and is painted to match.
- COMPATIBILITY
- The ECHO is compatible with all current electric road and gravel 1x and 2x drivetrain options from Shimano and SRAM.
- BOTTLE MOUNTS
- 2x downtube, and 1x seat tube
- TIRE CLEARANCE
- 700x30mm in road mode, and 700x40mm in gravel mode.
Build Kit
- BOTTOM BRACKET
- SRAM Dub Threaded 68mm
- BRAKES
- SRAM RED AXS E1 HRD w/Paceline X 160/160mm Rotors
- CASSETTE
- SRAM Red XG-1290-E1 10-36 Silver
- CHAIN
- SRAM RED E1 Silver
- CRANKSET
- SRAM RED E1
- FORK
- ALLIED ECHO
- FRONT DERAILLEUR
- SRAM RED AXS E1
- HANDLEBAR
- Black Inc Carbon Road
- HANDLEBAR TAPE
- Arundel Gecko
- REAR DERAILLEUR
- SRAM RED AXS E1
- SADDLE
- Selle Italia Novus Boost EVO Superflow
- SEATPOST
- Black Inc Carbon
- SHIFT LEVERS
- SRAM RED AXS E1
- STEM
- ALLIED ECHO
- TIRES
- Vittoria Corsa Pro TLR 700x30
- WHEELSET
- Zipp 303 Firecrest Tubeless Disc-Brake
Sizing Guide
XXS | XS | S | M | L | XL | |
Crankset | 170mm | 170mm | 172.5mm | 172.5mm | 175mm | 175mm |
Handlebar | 40cm | 40cm | 40cm | 42cm | 42cm | 44cm |
Stem | 90mm | 90mm | 100mm | 110mm | 110mm | 120mm |
Seatpost | 0mm | 0mm | 0mm | 25mm | 25mm | 25mm |
Frame Geometry
XXS | XS | S | M | L | XL | |
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G. Stack | 515 | 530 | 550 | 570 | 595 | 620 |
H. Reach | 372 | 381 | 387 | 394 | 402 | 409 |
E. ST Length | 460 | 510 | 530 | 550 | 570 | 600 |
A. HT Angle | 72 | 72 | 73 | 73 | 73 | 73 |
B. ST Angle | 74.5 | 74.5 | 73.5 | 73.5 | 73.5 | 73.5 |
I. BB Drop | 77.5 | 77.5 | 77.5 | 77.5 | 77.5 | 77.5 |
F. CS Length | 415 | 415 | 415 | 415 | 415 | 415 |
Fork Length | 368 | 368 | 368 | 368 | 368 | 368 |
D. Effective Top Tube | 515 | 528 | 550 | 564 | 579 | 594 |
C. HT Length | 107 | 123 | 140 | 161 | 188 | 214 |
J. Wheelbase | 971 | 985 | 988 | 1001 | 1017 | 1032 |
K. Standover | 722 | 736 | 769 | 804 | 825 | 846 |
L. Fork Rake | 47 | 47 | 47 | 47 | 47 | 47 |
Front Center | 562 | 576 | 580 | 593 | 609 | 624 |
XXS | XS | S | M | L | XL | |
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G. Stack | 520 | 535 | 555 | 575 | 600 | 625 |
H. Reach | 367 | 376 | 382 | 389 | 397 | 404 |
E. ST Length | 460 | 510 | 530 | 550 | 570 | 600 |
A. HT Angle | 71.5 | 71.5 | 72.5 | 72.5 | 72.5 | 72.5 |
B. ST Angle | 74 | 74 | 73 | 73 | 73 | 73 |
I. BB Drop | 75 | 75 | 75 | 75 | 75 | 75 |
F. CS Length | 425 | 425 | 425 | 425 | 425 | 425 |
Fork Length | 378 | 378 | 378 | 378 | 378 | 378 |
D. Effective Top Tube | 515 | 528 | 550 | 563 | 579 | 593 |
C. HT Length | 107 | 123 | 140 | 161 | 188 | 214 |
J. Wheelbase | 985 | 999 | 1002 | 1015 | 1031 | 1046 |
K. Standover | 722 | 736 | 769 | 804 | 825 | 846 |
L. Fork Rake | 48 | 48 | 48 | 48 | 48 | 48 |
Front Center | 566 | 580 | 584 | 597 | 613 | 628 |