Specialized Endurance Road

Alternatives to Specialized Roubaix

Chinese frame alternatives with similar geometry to the Specialized Roubaix. Compare stack, reach, and handling characteristics.

Similarity is based on frame geometry only (stack, reach, head tube angle, seat tube angle, chainstay length, wheelbase, BB drop). It does not account for frame appearance, build quality, carbon layup, carbon grade, stiffness, weight, or finish.

Specialized Roubaix

Endurance Road
All44S:R 1.5449S:R 1.5152S:R 1.5354S:R 1.5456S:R 1.5658S:R 1.5961S:R 1.6564S:R 1.67
View 49 geometry on BikeInsightsStack 549mm · Reach 363mm
LightCarbon LCG072 "Aero Racing Gravel"Progressive Gravel
57%LightCarbon
LightCarbon LCG072 "Aero Racing Gravel" 1100g 50mm
49 → S57% Compare
= Seat Tube Angle
≈ Stack, Reach, Head Tube Angle, Chainstay, Wheelbase, Trail, BB Drop, Top Tube
≠ Tire Clearance
Lightcarbon LCR018-DEndurance Road
54%LightCarbon
Lightcarbon LCR018-D 1004g
49 → 5054% Compare
= Wheelbase
≈ Stack, Reach, Head Tube Angle, Seat Tube Angle, Chainstay, Trail, BB Drop, Top Tube
≠ TT Slope
$650 - $800
Mondince FM316 2026 AERO Design Gravel Bike FrameProgressive Gravel
53%Mondince
Mondince FM316 2026 AERO Design Gravel Bike Frame 1160g 50mm
49 → XS53% Compare
= Stack, Seat Tube Angle, TT Slope
≈ Reach, Head Tube Angle, Chainstay, Wheelbase, Trail, BB Drop, Top Tube
≠ Tire Clearance
INCOLOR Voyager Gravel FramesetAll-road/Gravel
51%Incolor
INCOLOR Voyager Gravel Frameset 1600g 45mm
49 → 5151% Compare
= Seat Tube Angle
≈ Stack, Reach, Head Tube Angle, Chainstay, Wheelbase, Trail, BB Drop, Top Tube, Tire Clearance
$1,999
LightCarbon LCG087 Gravel Frameset With Micro SuspensionAll-road/Gravel
51%LightCarbon
LightCarbon LCG087 Gravel Frameset With Micro Suspension 1480g
49 → S 47051% Compare
= Reach
≈ Stack, Head Tube Angle, Seat Tube Angle, Chainstay, Wheelbase, Trail, Top Tube, TT Slope
≠ BB Drop
Mondince FM336All-road/Gravel
47%Mondince
Mondince FM336 1150g
49 → XS47% Compare
= BB Drop
≈ Stack, Reach, Head Tube Angle, Seat Tube Angle, Chainstay, Wheelbase, Trail, Top Tube, TT Slope
$3,000
Spcycle G058 EnduranceAll-road/Gravel
46%Spcycle
Spcycle G058 Endurance 1200g 50mm
49 → S46% Compare
≈ Stack, Reach, Head Tube Angle, Seat Tube Angle, Chainstay, Wheelbase, Trail, BB Drop, Top Tube, TT Slope
≠ Tire Clearance
$528
TanTan Seraph Gr048Progressive Gravel
46%TanTan
TanTan Seraph Gr048 1190g 50mm
49 → S46% Compare
≈ Stack, Reach, Head Tube Angle, Seat Tube Angle, Chainstay, Wheelbase, Trail, BB Drop, Top Tube, TT Slope
≠ Tire Clearance
ELVES Eglath ARX EnduranceEndurance Road
43%Elves
ELVES Eglath ARX Endurance 1040g 38mm
49 → 46043% Compare
≈ Stack, Reach, Head Tube Angle, Seat Tube Angle, Chainstay, Wheelbase, Trail, BB Drop, Top Tube, Tire Clearance
€957
Carbonda CFR-1056Performance Road
42%Carbonda
Carbonda CFR-1056 1050g 32mm
49 → XS42% Compare
= Head Tube Angle
≈ Stack, Reach, Seat Tube Angle, Chainstay, Wheelbase, Trail, BB Drop, Top Tube, TT Slope
≠ Tire Clearance
SEABOARD GR02 Gravel Bike Frameset Carbon Fiber Fork Off-road Long Distance Bicycle Framework 700C 142mm Thru Axle WheeletAll-road/Gravel
39%
SEABOARD GR02 Gravel Bike Frameset Carbon Fiber Fork Off-road Long Distance Bicycle Framework 700C 142mm Thru Axle Wheelet 2500g 40mm
49 → 4439% Compare
= Tire Clearance
≈ Stack, Reach, Head Tube Angle, Seat Tube Angle, Chainstay, Wheelbase, Trail, Top Tube, TT Slope
≠ BB Drop
€377
Serk A40 “The Fixer” Titanium All-Road Bike FramesetAll-road/Gravel
39%Serk
Serk A40 “The Fixer” Titanium All-Road Bike Frameset 1600g
49 → S39% Compare
≈ Stack, Reach, Head Tube Angle, Seat Tube Angle, Chainstay, Wheelbase, Trail, BB Drop, Top Tube
≠ TT Slope
$2,499 - $3,099
SEABOARD CX03Sport Touring
39%
SEABOARD CX03 2870g
49 → XS (44)39% Compare
≈ Stack, Reach, Head Tube Angle, Seat Tube Angle, Chainstay, Wheelbase, Trail, Top Tube, TT Slope
≠ BB Drop
€506
Evolve CIMA GRProgressive Gravel
35%Evolve
Evolve CIMA GR 750g
49 → S35% Compare
≈ Stack, Reach, Head Tube Angle, Seat Tube Angle, Chainstay, Wheelbase, Trail, BB Drop, Top Tube
≠ TT Slope
$1,999

FAQ — Specialized Roubaix (49)

What are cheap alternatives to the Specialized Roubaix (49)?

These Chinese-made carbon frames offer similar geometry to the Specialized Roubaix (49) at a fraction of the price:

What frames have the most similar geometry to the Specialized Roubaix (49)?

The LightCarbon LCG072 "Aero Racing Gravel" is the closest match to the Specialized Roubaix (49) with a 57% geometry similarity score, based on stack, reach, head tube angle, seat tube angle, chainstay length, and wheelbase.

How aggressive or comfortable is the Specialized Roubaix (49)?

The Specialized Roubaix (49) has a stack-to-reach ratio of 1.51, which is relaxed. This endurance-oriented geometry places the rider in a more upright position, reducing strain on the back and neck. Ideal for long rides, gran fondos, and all-day comfort.

What type of bike is the Specialized Roubaix (49)?

The Specialized Roubaix (49) is classified as a Endurance Road bike with a stack-to-reach ratio of 1.51. Its riding character is relaxed — endurance-oriented with an upright, comfortable position. The geometry determines how the bike handles and how the rider is positioned — frames with similar numbers will feel similar on the road, regardless of brand.