2018 REEB Cycles Donkadonk Base

	Small	Medium	Large	Extra Large
Stack	591.8mm	599.4mm	612.1mm	622.3mm
Reach	396.2mm	414mm	429.3mm	447mm
Stack to Reach Ratio	1.49:1	1.45:1	1.43:1	1.39:1
Seat Tube Length, C-T	365.8mm	414mm	449.6mm	482.6mm
Top Tube Length, Effective/Horizontal HT Top	571.5mm	596.9mm	622.3mm	647.7mm
Top Tube Slope	25.7deg	20.8deg	18deg	15.3deg
Head Tube Angle	69deg	69deg	69deg	69deg
Seat Tube Angle	73.5deg	73deg	72.5deg	72deg
Head Tube Length	104.1mm	114.3mm	129.5mm	139.7mm
Bottom Bracket Drop	58.4mm	58.4mm	58.4mm	58.4mm
Bottom Bracket Height	321.1mm	321.1mm	321.1mm	321.1mm
Chainstay Length	464.8mm	464.8mm	464.8mm	464.8mm
Chainstay Length Horizontal	461.1mm	461.1mm	461.1mm	461.1mm
Front-Center	646.4mm	654mm	674.2mm	694.5mm
Front-Center Horizontal	643.8mm	651.4mm	671.7mm	692mm
Wheelbase	1104.9mm	1112.5mm	1132.8mm	1153.2mm
Fork Offset/Rake	42mm	42mm	42mm	42mm
Fork Length (Axle-To-Crown)	468mm	468mm	468mm	468mm
Trail	100.7mm very high	100.7mm very high	100.7mm very high	100.7mm very high
Mechanical Trail	94mm	94mm	94mm	94mm
Wheel Flop	33.7mm	33.7mm	33.7mm	33.7mm
Standover Height	756.9mm	789.9mm	812.8mm	830.6mm
Tire to Pedal Spindle	96.9mm 170 mm cranks	104.5mm 170 mm cranks	124.7mm 170 mm cranks	145mm 170 mm cranks
Pedal Spindle to Ground Clearance	151.1mm 170 mm cranks	151.1mm 170 mm cranks	151.1mm 170 mm cranks	151.1mm 170 mm cranks

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.

Category Trend

Source:https://reebcycles.com/bikes/fat/donkadonk/

Geometry