2024 Rocky Mountain Altitude A30 POS.1 Slack LG

Build

700C/29 in × 2.5 in

Insights

Somewhat upright stack and reach vs trend of full-suspension all-mountain/enduro mtb bikes

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
639mm
Reach
475mm
Stack to Reach Ratio
1.35:1
Seat Tube Length, C-T
440mm
Top Tube Length, Effective/Horizontal HT Top
610mm
Head Tube Angle
63deg
Seat Tube Angle, Unknown
77deg
Head Tube Length
115mm
Bottom Bracket Drop
38mm
Bottom Bracket Height
336.5mm
Chainstay Length Horizontal
450mm
Front-Center
833.9mm
Front-Center Horizontal
833mm
Wheelbase
1283mm
Fork Offset/Rake
44mm
Trail
141.4mm
very high
Mechanical Trail
126mm
Wheel Flop
57.2mm
Standover Height
798mm
Tire to Pedal Spindle Distance
With 170 mm cranks
289.4mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
166.5mm

A30 POS.1 Slack Build

Wheel Size
700C, 29 inch (622mm BSD)
Tire Width
2.5in
Tire Outer Diameter
749mm
Bike Length with Tires
2032mm
Crank Length
170mm
Handlebar Width
780mm
Stem Length
40mm
Suspension Type
Full suspension
Bar Type
Flat Bar
Fork Travel
170mm
Rear Travel
160mm
Suspension Sag
30%
Frame Material
Aluminum
Fork Material
Aluminum
Brake Type
Disc

Published Sizing Recommendations

Height
5 ft 8 in
to
6 ft 2 in
Source:https://bikes.com/products/altitude-a30-25?variant=44400753475819