VelopediaBicycle Archive · Specification report

2025 Rocky Mountain Altitude Carbon Frameset

Velopedia Archive ID 900000860

Overview

Model year2025
BrandRocky Mountain
ModelAltitude Carbon Frameset
Bicycle typeMountain
Archive ID900000860
Original MSRP$3,499.00
ColorsBLUE/WHITE/GREY; BLACK/CARBON/BLACK; PURPLE/RED
SizesSM; MD; LG; XL

Frameset

Frame constructionSMOOTHWALL™ Carbon | Penalty Box 2.0 Storage |Full Sealed Cartridge Bearings | Threaded BB | Internal Cable Routing | 2-Bolt ISCG05 Tabs | RIDE-4™ Adjustable Geometry | 160mm Travel | SMOOTHWALL™ Carbon Rear Triangle
Frame materialCarbon Fiber

Cockpit & contact points

HeadsetFSA Orbit NO.85 Reach Adjust | 0mm Cups Installed | +/- 5mm Cups Included | Sealed Stainless 36°x45° Bearings | 30.2mm x 41mm x 6.5mm Upper | 40mm x 51.8mm x 8.0mm Lower | 1.5" Crown Race

Wheels & tires

Wheel size27.5"; 29"

Geometry · MD

Seat tube410 mm
Effective top tube584 mm
Head tube105 mm
Head-tube angle62.9°
Seat-tube angle77°
Chainstay / rear center440 mm
Wheelbase1243 mm
Bottom-bracket drop29 mm
Reach450 mm
Stack630 mm
Standover height791 mm

Geometry · LG

Seat tube440 mm
Effective top tube610 mm
Head tube115 mm
Head-tube angle62.9°
Seat-tube angle77°
Chainstay / rear center450 mm
Wheelbase1282 mm
Bottom-bracket drop29 mm
Reach475 mm
Stack639 mm
Standover height797 mm

Geometry · XL

Seat tube470 mm
Effective top tube642 mm
Head tube130 mm
Head-tube angle62.9°
Seat-tube angle77°
Chainstay / rear center450 mm
Wheelbase1319 mm
Bottom-bracket drop29 mm
Reach505 mm
Stack653 mm
Standover height808 mm

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 22, 2026.