Good to know: Integrated cockpit
Integrated cockpit (a one-piece bar and stem) on at least one build. Changing the length means replacing the whole cockpit, and not every length exists. Check which length the bike actually ships with before you buy.
Geometry ?
Apache Gila RS 2026 geometry in sizes 52–58: stack 535–579 mm, reach 382–394 mm, head angle 72.5–73°.
| 52 | 54 | 56 | 58 | |
|---|---|---|---|---|
| Stack | 535 mm | 551 mm | 565 mm | 579 mm |
| Reach | 382 mm | 383 mm | 389 mm | 394 mm |
| Head angle | 72.5° | 73° | 73° | 73° |
| Seat angle | 73.5° | 73° | 72.5° | 72° |
| Seat tube (c-t) | 490 mm | 510 mm | 530 mm | 560 mm |
| Head tube | 130 mm | 145.7 mm | 160 mm | 175 mm |
| Top tube (effective) | 540 mm | 552 mm | 567 mm | 582 mm |
| Chainstay | 415 mm | 415 mm | 415 mm | 415 mm |
| Wheelbase | 981.3 mm | 987.6 mm | 993.2 mm | 1002.4 mm |
| Stock build by size | ||||
| Cranks Gila RS C1 | 175 mm | 175 mm | 175 mm | 175 mm |
| Cranks Gila RS C3 | 172.5 mm | 172.5 mm | 172.5 mm | 172.5 mm |
Source: apache-bike.cz, checked 1 Nov 2026 · bar position: worked out from published data
Calculated values: stack, reach
52 stack 535 mm, 52 reach 382 mm, 54 stack 551 mm, 54 reach 383 mm, 56 stack 565 mm, 56 reach 389 mm, 58 stack 579 mm, 58 reach 394 mm. The manufacturer doesn’t publish stack and reach. I worked them out from the angles, the effective top tube and the head tube, assuming a typical road fork (372 mm axle to crown, 47 mm offset) and 70 mm BB drop. The wheelbase agrees to within about 5 mm. Accurate to about ±10 mm for stack and ±5 mm for reach. Corrections
Stock build
Gila RS C1 ≈ €4,000
- Groupset
- Shimano Ultegra Di2 R8100 2×12
- Shifters
- Shimano Ultegra Di2 ST-R8170
- Cranks
- Shimano Ultegra FC-R8100 52/36T, 175 mm
- Stem
- integrated (karbonové kombo)
- Handlebar
- carbon one-piece bar/stem (carbon kombo)
- Seatpost
- Apache carbon asymmetric (aero) seatpost, 400 mm
- Saddle
- Repente Quasar 2.0 Aeron
- List price
- 99,990 CZK (apache-bike.cz, 1 Nov 2026)
Gila RS C3 ≈ €3,000
- Groupset
- Shimano 105 R7100 2×12 mechanical
- Shifters
- Shimano 105 ST-R7120
- Cranks
- Shimano 105 FC-R7100 52/36T, 172.5 mm
- Stem
- integrated (karbonové kombo)
- Handlebar
- carbon one-piece bar/stem (carbon kombo)
- Seatpost
- Apache carbon asymmetric (aero) seatpost, 400 mm
- Saddle
- Repente Quasar 2.0 Aeron
- List price
- 74,990 CZK (apache-bike.cz, 1 Nov 2026)
Source for all builds: apache-bike.cz, checked 1 Nov 2026
Frames with similar geometry
Stack and reach within 12 mm of size 52 (stack 535 / reach 382 mm).
Stack and reach within 12 mm of size 54 (stack 551 / reach 383 mm).
Stack and reach within 12 mm of size 56 (stack 565 / reach 389 mm).
Stack and reach within 12 mm of size 58 (stack 579 / reach 394 mm).
Spotted a mistake or a missing build? Let me know.
Are you the manufacturer, or do you sell this bike? I’m missing 6 values for this model’s stem and bars. Add them