Specialized Roubaix SL8
Road Endurance · All-road · closest size 52
Relaxed
Stack -9 mm, reach -4 mm versus this frame’s size 54.
US list price: $2,999.99 to $12,499.99
ROAD ENDURANCE · ALL-ROAD / ARCHIVED CHART
Trek Domane SL
An endurance road reference with a relatively tall front end.
Gen 3 · 2022 archived chart
- US list price, complete bikes
- Not listed yet
- Position, size 54
- Relaxed
Shorter frame reach than GnR’s fixed benchmark at this stack.
How the maker describes it
Endurance
Generation-specific archived Gen 3 page names Endurance; no current-model wording is used.
Classification source: Trek ↗. Read October 17, 2026.
Price scope and source
Archived 2022 Domane SL 5 Gen 3 complete bike. Model year: 2022.
Price unknown. The exact archived US page and alternate Gen 3 archive returned no readable price. No newer Domane generation, Canadian price, retailer price or original MSRP is substituted.
Manufacturer price source ↗. Reviewed October 17, 2026.
Verified tire clearance
38 mm. Manufacturer limit for the named frame; actual tire width, rims, fenders and setup require a separate check. All-road is GnR’s ≥35 mm Road Endurance house rule, not an industry standard.
Clearance source ↗. Read October 17, 2026.
Archived frame generation. Check your exact year before using this chart. Seatmast height limits also matter.
Published frame dimensions
Lengths are in millimeters. Head angles are in degrees. Frame stack and reach do not include the stem, spacers or handlebars.
| Size | Stack | Reach | Wheelbase | Head angle | Standover | Position |
|---|---|---|---|---|---|---|
| 44 | 510 | 360 | 983 | 70.3° | 657 | Relaxed |
| 47 | 527 | 364 | 986 | 71° | 686 | Relaxed |
| 50 | 546 | 368 | 996 | 71.1° | 716 | Relaxed |
| 52 | 561 | 371 | 1003 | 71.3° | 735 | Relaxed |
| 54 | 575 | 374 | 1010 | 71.3° | 754 | Relaxed |
| 56 | 591 | 377 | 1008 | 71.9° | 776 | Relaxed |
| 58 | 611 | 380 | 1022 | 72° | 796 | Relaxed |
| 60 | 632 | 383 | 1032 | 72.1° | 817 | Relaxed |
| 62 | 656 | 386 | 1042 | 72.1° | 835 | Relaxed |
Aggressive longer reach than the fixed benchmark at this stack · Balanced within the benchmark band · Relaxed shorter reach than the benchmark at this stack
Source: Trek manufacturer’s chart ↗. Checked October 16, 2026.
Where this frame sits
Each dot is one published frame size. The green band is GnR’s fixed geometry benchmark. Frames to its right have longer reach at the same stack (Aggressive); frames to its left have shorter reach (Relaxed). The benchmark does not change with bike type or catalog additions.
Comparable frames from other brands
Each is the closest match to this frame’s size 54 (stack 575 mm, reach 374 mm) among current road frames from other brands.
Cannondale Synapse Carbon
Road Endurance · All-road · closest size 54
Relaxed
Stack -5 mm, reach +7 mm versus this frame’s size 54.
US list price: $3,198.99 to $7,499.95
Orbea Avant
Road Endurance · All-road · closest size 51
Relaxed
Stack -10 mm, reach +6 mm versus this frame’s size 54.
US list price: $2,623.95
Prices are the maker’s US list prices for complete bikes on the date shown, and include sale prices on that date. Ranges cover only the named builds, not every bike in a family. Framesets, tax and shipping are excluded. A displayed price, including an archived sale price, does not establish stock or a purchasable offer. Retailer prices and later changes are not tracked.
Find alternatives to this frame
Use this exact chart as your reference, select your size, then explore similar dimensions or a deliberate position change. Confirm the frame generation matches your bike before using it.
Match this bike ↗Does similar geometry mean the same fit?
Similar frame dimensions are a starting point. Saddle height and setback, seat-tube geometry, stem length and angle, headset spacers, handlebars and control position affect the completed bike. Review those details before buying.