2019 Curve Cycling DownRock V1

	SM	MD	XM	LG	XL
Stack	643mm	648mm	650mm	653mm	658mm
Reach	422mm	444mm	459mm	474mm	496mm
Stack to Reach Ratio	1.52:1	1.46:1	1.42:1	1.38:1	1.33:1
Seat Tube Length, C-T	380mm	410mm	420mm	430mm	450mm
Top Tube Length, Effective/Horizontal HT Top	586mm	60mm	624mm	640mm	663mm
Head Tube Angle	65deg	65deg	65deg	65deg	65deg
Effective Seat Tube Angle, ETT HT Top	75.75deg	75.75deg	75.75deg	75.75deg	75.75deg
Seat Tube Exit Angle	73.3deg	73.7deg	74.1deg	74.4deg	75.75deg
Head Tube Length	110mm	115mm	120mm	125mm	130mm
Bottom Bracket Drop	66mm	66mm	64mm	62mm	62mm
Bottom Bracket Height	311mm	311mm	313mm	315mm	315mm
Chainstay Length	420mm	424mm	430mm	437mm	445mm
Chainstay Length Horizontal	414.8mm	418.8mm	425.2mm	432.6mm	440.7mm
Front-Center	741mm	765mm	781mm	798mm	822mm
Front-Center Horizontal	737.2mm	762.2mm	778.8mm	796.4mm	820.3mm
Wheelbase	1152mm	1181mm	1204mm	1229mm	1261mm
Wheelbase Max	1152mm	1181mm	1204mm	1229mm	1261mm
Fork Offset/Rake	42mm	42mm	42mm	42mm	42mm
Fork Length (Axle-To-Crown)	546.6mm	546.6mm	546.6mm	546.6mm	546.6mm
Trail	129.5mm very high	129.5mm very high	129.5mm very high	129.5mm very high	129.5mm very high
Mechanical Trail	117.3mm	117.3mm	117.3mm	117.3mm	117.3mm
Wheel Flop	49.6mm	49.6mm	49.6mm	49.6mm	49.6mm
Standover Height	724mm	747mm	755mm	737mm	779mm
Tire to Pedal Spindle	194mm 170 mm cranks	218mm 170 mm cranks	234mm 170 mm cranks	251mm 170 mm cranks	275mm 170 mm cranks
Pedal Spindle to Ground Clearance	141mm 170 mm cranks	141mm 170 mm cranks	143mm 170 mm cranks	145mm 170 mm cranks	145mm 170 mm cranks

Published Sizing Recommendations

Height

158 cm

173 cm

166 cm

181 cm

169 cm

184 cm

174 cm

189 cm

182 cm

197 cm

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://www.curvecycling.com.au/collections/mountain-bikes/products/curve-downrock