2023 Ribisu Rocket DH Base

Design
Moto/Klunker/Riser Bar, Full suspension
Frame
Carbon/Composite
Suspension
200mm fork travel
Average stack and reachvs category
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Bar type unusual for category
This: Moto/Klunker/Riser Bar
Category: Flat Bar
vs category
Average stack and reachvs category
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Bar type unusual for category
This: Moto/Klunker/Riser Bar
Category: Flat Bar
vs category

Geometry

Medium
Large
Stack
612mm
612mm
Reach
431mm
461mm
Stack to Reach Ratio
1.42:1
1.33:1
Top Tube Length, Effective/Horizontal HT Top
587mm
617mm
Head Tube Angle
63.4deg
63.4deg
Seat Tube Angle
75deg
75deg
Head Tube Length
130mm
130mm
Bottom Bracket Drop
0mm
0mm
Bottom Bracket Height
355.5mm
355.5mm
Chainstay Length
432mm
432mm
Chainstay Length Horizontal
432mm
432mm
Front-Center
786mm
816mm
Front-Center Horizontal
786mm
816mm
Wheelbase
1218mm
1248mm
Fork Offset/Rake
43.4mm
43.4mm
Fork Length (Axle-To-Crown)
578mm
578mm
Trail
129.5mm
very high
129.5mm
very high
Mechanical Trail
115.8mm
115.8mm
Wheel Flop
51.8mm
51.8mm
Tire to Pedal Spindle
260.5mm
170 mm cranks
290.5mm
170 mm cranks
Pedal Spindle to Ground Clearance
185.5mm
170 mm cranks
185.5mm
170 mm cranks

Base Build

Medium
Large
Wheel Size
650B/27.5 in
584 mm BSD
650B/27.5 in
584 mm BSD
Tire Width
2.5in
2.5in
Tire Outer Diameter
711mm
711mm
Bike Length with Tires
1929mm
1959mm

Stack and Reach vs. Category Trend

Very Upright
Somewhat Upright
Average
Somewhat Aggressive
Very Aggressive

The Bike Insights Upright/Aggressive scale is based on analysis of a bike’s proportions relative to similar sized bikes in the same category.

Learn more about the Upright/Aggressive Scale
Source:https://www.ribisu.ch/deutsch/ribisu-rocket-650b/