2022 Darkrock Ampil Base 49
Build
700C/29 in × 42 mm
Insights
Somewhat upright stack and reach vs trend of all-road/gravel bikes
Stack and Reach vs. Category Trend
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Geometry
| Stack | 574.6mm |
| Reach | 372.8mm |
| Stack to Reach Ratio | 1.54:1 |
| Seat Tube Length, C-T | 490mm |
| Top Tube Length, Effective/Horizontal HT Top | 532.4mm |
| Top Tube Slope | 11.5deg |
| Head Tube Angle | 72deg |
| Seat Tube Angle | 74.5deg |
| Head Tube Length | 140mm |
| Bottom Bracket Drop | 68mm |
| Bottom Bracket Height | 285mm |
| Chainstay Length | 425mm |
| Chainstay Length Horizontal | 419.5mm |
| Front-Center | 593.6mm |
| Front-Center Horizontal | 589.7mm |
| Wheelbase | 1009.2mm |
| Fork Offset/Rake | 49.7mm |
| Trail | 62.4mm mid/neutral |
| Mechanical Trail | 59.4mm |
| Wheel Flop | 18.4mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 70.6mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 115mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 42mm |
| Tire Outer Diameter | 706mm |
| Bike Length with Tires | 1715.2mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Steel |
| Fork Material | Carbon/Composite |
| Brake Type | Disc |
Published Sizing Recommendations
| Height | 168 cm to 175 cm |
Source:https://www.aliexpress.com/item/1005004736513716.html?spm=a2g0o.store_pc_groupList.8148356.21.30087ca07PQTAc&pdp_npi=2%40dis%21IDR%21Rp%207%2C729%2C370%21Rp%206%2C415%2C377%21%21%21%21%21%40210318cb16771407034954008ed3b9%2112000030288922468%21sh