Geometry ?
Apollo Scout 21X / 10 2026 geometry in sizes M–XL: stack 576–647 mm, reach 379–392 mm, head angle 72.5–73.5°.
| M | L | XL | |
|---|---|---|---|
| Stack | 576 mm | 602 mm | 647 mm |
| Reach | 379 mm | 386 mm | 392 mm |
| Head angle | 72.5° | 73° | 73.5° |
| Seat angle | 73.5° | 73° | 73° |
| Seat tube (c-t) | 500 mm | 530 mm | 560 mm |
| Head tube | 160 mm | 185 mm | 230 mm |
| Top tube (effective) | 550 mm | 570 mm | 590 mm |
| BB drop | 65 mm | 65 mm | 65 mm |
| Chainstay | 435 mm | 435 mm | 435 mm |
| Wheelbase | 1023 mm | 1033 mm | 1053 mm |
| Fork length | 395 mm | 395 mm | 395 mm |
| Fork offset | 50 mm | 50 mm | 50 mm |
Source: apollobikes.com, checked 13 Nov 2026 · bar position: worked out from published data
Stock build
I don’t have the build for each size yet.
Frames with similar geometry
Stack and reach within 12 mm of size M (stack 576 / reach 379 mm).
Titici Revo (2026)size M · stack 576 / reach 379 mmEnigma Echelon (2026)size 55 · stack 577 / reach 379 mmFestka Spectre Gravel (2026)size M · stack 575 / reach 379 mmLapierre Crosshill (alloy) (2026)size M · stack 577 / reach 379 mmMosaic GT-1 i55 (2026)size 52 · stack 575 / reach 379 mmTwitter G2 Max (2026)size M · stack 576 / reach 380 mm
Stack and reach within 12 mm of size L (stack 602 / reach 386 mm).
Lapierre Crosshill CF (2026)size L · stack 601 / reach 386 mmLOOK 765 Gravel (2026)size L · stack 602 / reach 385 mmRock Machine Gravelride Crb (2024)size L · stack 603 / reach 386 mmMarin Headlands (2024)size 56 · stack 601 / reach 386 mmGenesis CDA (2026)size MD · stack 603 / reach 385 mmMarin Gestalt (alloy) (2026)size 56 · stack 601 / reach 387 mm
Stack and reach within 12 mm of size XL (stack 647 / reach 392 mm).
Black Mountain Cycles Mod Zero (2026)size 56 · stack 646 / reach 391 mmEsker Lorax (2026)size LG · stack 645 / reach 390 mmSalsa Cutthroat C (2026)size 58 · stack 645 / reach 394 mmTout Terrain Blueridge (2026)size L · stack 644 / reach 392 mmEsker Lorax 32 (2026)size Medium · stack 644 / reach 390 mmLitespeed Cherohala (2026)size XL · stack 650 / reach 390 mm
Spotted a mistake or a missing build? Let me know.
Are you the manufacturer, or do you sell this bike? I’m missing 5 values for this model’s stem and bars. Add them