Geometry ?
Caloi Arenita 2026 geometry in sizes M–GG: stack 596–643 mm, reach 395–420 mm, head angle 70.5°.
| M | G | GG | |
|---|---|---|---|
| Stack | 596 mm | 615 mm | 643 mm |
| Reach | 395 mm | 410 mm | 420 mm |
| Head angle | 70.5° | 70.5° | 70.5° |
| Seat angle | 73.5° | 73.5° | 73.5° |
| Seat tube (?) | 520 mm | 550 mm | 590 mm |
| Head tube | – | 164 mm | 194 mm |
| Top tube (effective) | 571.5 mm | 592.2 mm | 610.5 mm |
| BB drop | 75 mm | 75 mm | – |
| Chainstay | 425 mm | 425 mm | 425 mm |
| Wheelbase | 1050.9 mm | 1072.6 mm | 1092.5 mm |
| Standover | 798.1 mm | 821.9 mm | 855.3 mm |
| Fork offset | 50 mm | 50 mm | 50 mm |
| Stock build by size | |||
| Cranks | 175 mm | 175 mm | 175 mm |
| Stem | 80 mm | 80 mm | 90 mm |
| Bar width | 420 mm | 440 mm | 440 mm |
(?) by the seat tube length: the manufacturer doesn’t say whether it’s measured centre to centre (c-c) or centre to top (c-t).
Source: caloi.com, checked 12 Nov 2026 · bar position: worked out from published data
Stock build
Frames with similar geometry
Stack and reach within 12 mm of size M (stack 596 / reach 395 mm).
Sunn Venture (2026)size L · stack 596 / reach 395 mmBrodie Romax Ti 2.0 (2026)size 58 · stack 596 / reach 394 mmBrother Mehteh (2026)size L · stack 596 / reach 394 mmKinesis Tripster AT+ (2026)size 54 · stack 596 / reach 394 mmOtso Waheela C (2026)size L · stack 595 / reach 395 mmRomet NYK 2.0 (2026)size L · stack 595 / reach 395 mm
Stack and reach within 12 mm of size G (stack 615 / reach 410 mm).
Ari Shafer (2026)size L · stack 615 / reach 410 mmCsepel Rapid Graal (2026)size 570 · stack 614 / reach 410 mmBulls Mache-Ti (2025)size L · stack 614 / reach 411 mmBergamont Grandurance (alloy, HIGH) (2026)size XL · stack 617 / reach 410 mmBergamont Grandurance (alloy, MID) (2026)size XL · stack 617 / reach 410 mmScott Overland (2026)size XL · stack 617 / reach 410 mm
Stack and reach within 12 mm of size GG (stack 643 / reach 420 mm).
Surly Preamble (road bars) (2026)size X-Large · stack 643 / reach 421 mmSurly Midnight Special (carbon fork) (2026)size 64 · stack 642 / reach 421 mmOrbea Terra (carbon OMR) (2026)size XXL · stack 645 / reach 417 mmSurly Midnight Special (steel fork) (2026)size 64 · stack 641 / reach 423 mmLitespeed Toscano (2026)size XL · stack 640 / reach 415 mmLitespeed Toscano FI (2026)size XL · stack 640 / reach 415 mm
Spotted a mistake or a missing build? Let me know.
Are you the manufacturer, or do you sell this bike? I’m missing 2 values for this model’s stem and bars. Add them