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 44 geometry on BikeInsightsStack 543mm · Reach 353mm
Spcycle G058 EnduranceAll-road/Gravel
35%Spcycle
Spcycle G058 Endurance 1200g 50mm
44 → XS35% 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
35%TanTan
TanTan Seraph Gr048 1190g 50mm
44 → XS35% Compare
≈ Stack, Reach, Head Tube Angle, Seat Tube Angle, Chainstay, Wheelbase, Trail, BB Drop, Top Tube
≠ TT Slope, Tire Clearance
INCOLOR Voyager Gravel FramesetAll-road/Gravel
30%Incolor
INCOLOR Voyager Gravel Frameset 1600g 45mm
44 → 4530% Compare
= Seat Tube Angle
≈ Reach, Head Tube Angle, Chainstay, Wheelbase, Trail, BB Drop, Top Tube, Tire Clearance
≠ Stack
1 999 $
LightCarbon LCG072 "Aero Racing Gravel"Progressive Gravel
22%LightCarbon
LightCarbon LCG072 "Aero Racing Gravel" 1100g 50mm
44 → S22% Compare
≈ Stack, Reach, Seat Tube Angle, Chainstay, Wheelbase, Trail, BB Drop
≠ Head Tube Angle, Top Tube, Tire Clearance
Mondince FM316 2026 AERO Design Gravel Bike FrameProgressive Gravel
21%Mondince
Mondince FM316 2026 AERO Design Gravel Bike Frame 1160g 50mm
44 → XS21% Compare
≈ Stack, Reach, Seat Tube Angle, Chainstay, Wheelbase, Trail, BB Drop, Top Tube
≠ Head Tube Angle, TT Slope, Tire Clearance
Carbonda CFR-1056Performance Road
10%Carbonda
Carbonda CFR-1056 1050g 32mm
44 → XS10% Compare
≈ Stack, Reach, Seat Tube Angle, Chainstay, Wheelbase, Trail, BB Drop, Top Tube
≠ Head Tube Angle, TT Slope, Tire Clearance
Evolve CIMA GRProgressive Gravel
8%Evolve
Evolve CIMA GR 750g
44 → XS8% Compare
= Seat Tube Angle, Top Tube
≈ Reach, Chainstay, Wheelbase, Trail, BB Drop
≠ Stack, Head Tube Angle, TT Slope
1 999 $
LightCarbon LCG087 Gravel Frameset With Micro SuspensionAll-road/Gravel
7%LightCarbon
LightCarbon LCG087 Gravel Frameset With Micro Suspension 1480g
44 → XS 4807% Compare
= Trail
≈ Stack, Reach, Head Tube Angle, Chainstay, Wheelbase, Top Tube
≠ Seat Tube Angle, BB Drop, TT Slope
SEABOARD GR02 Gravel Bike Frameset Carbon Fiber Fork Off-road Long Distance Bicycle Framework 700C 142mm Thru Axle WheeletAll-road/Gravel
7%
SEABOARD GR02 Gravel Bike Frameset Carbon Fiber Fork Off-road Long Distance Bicycle Framework 700C 142mm Thru Axle Wheelet 2500g 40mm
44 → 447% Compare
= Tire Clearance
≈ Stack, Reach, Seat Tube Angle, Chainstay, Wheelbase, Trail, Top Tube
≠ Head Tube Angle, BB Drop, TT Slope
377 €
Lightcarbon LCR018-DEndurance Road
5%LightCarbon
Lightcarbon LCR018-D 1004g
44 → XXS(470)5% Compare
= Seat Tube Angle
≈ Reach, Chainstay, Wheelbase, Trail, BB Drop, Top Tube
≠ Stack, Head Tube Angle, TT Slope
650 $ - 800 $
Serk A40 “The Fixer” Titanium All-Road Bike FramesetAll-road/Gravel
3%Serk
Serk A40 “The Fixer” Titanium All-Road Bike Frameset 1600g
44 → XS3% Compare
= Seat Tube Angle
≈ Reach, Chainstay, Wheelbase, Trail, BB Drop, Top Tube
≠ Stack, Head Tube Angle, TT Slope
2 499 $ - 3 099 $
Spcycle R088Endurance Road
0%Spcycle
Spcycle R088 780g
≈ Reach, Seat Tube Angle, Chainstay, Trail, BB Drop, Top Tube
≠ Stack, Head Tube Angle, Wheelbase, TT Slope
523 €
TanTan GR209All-road/Gravel
0%TanTan
TanTan GR209 1238g
= BB Drop
≈ Stack, Seat Tube Angle, Chainstay, Wheelbase, Trail
≠ Reach, Head Tube Angle, Top Tube, TT Slope
529 $
SEABOARD CX03Sport Touring
0%
SEABOARD CX03 2870g
≈ Stack, Reach, Seat Tube Angle, Chainstay, Wheelbase, Trail, Top Tube
≠ Head Tube Angle, BB Drop, TT Slope
506 €

FAQ — Specialized Roubaix (44)

What are cheap alternatives to the Specialized Roubaix (44)?

These Chinese-made carbon frames offer similar geometry to the Specialized Roubaix (44) at a fraction of the price:

What frames have the most similar geometry to the Specialized Roubaix (44)?

The Spcycle G058 Endurance is the closest match to the Specialized Roubaix (44) with a 35% 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 (44)?

The Specialized Roubaix (44) has a stack-to-reach ratio of 1.54, 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 (44)?

The Specialized Roubaix (44) is classified as a Endurance Road bike with a stack-to-reach ratio of 1.54. 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.