2012 Trek Bikes 4 Series 4300 21
Build
26 in × 2 in
Insights
Design deviates from other sizes of Trek Bikes 4 Series
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Seat Tube Length, C-T | 533mm |
| Top Tube Length, Effective/Horizontal HT Top | 593mm |
| Head Tube Angle | 70.5deg |
| Seat Tube Angle | 73deg |
| Head Tube Length | 170mm |
| Bottom Bracket Drop | 37.3mm |
| Bottom Bracket Height | 293mm |
| Chainstay Length | 430mm |
| Chainstay Length Horizontal | 428.4mm |
| Front-Center | 652.7mm |
| Front-Center Horizontal | 651.6mm |
| Wheelbase | 1080mm |
| Fork Offset/Rake | 40mm |
| Trail | 74.5mm high |
| Mechanical Trail | 70.3mm |
| Wheel Flop | 23.5mm |
| Standover Height | 831mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 152.4mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 123mm |
4300 Build
| Wheel Size | 26 inch (559mm BSD) |
| Tire Width | 2in |
| Tire Outer Diameter | 660.6mm |
| Bike Length with Tires | 1740.6mm |
| Stem Length | 90cm |
| Stem Angle | 45deg |
| Suspension Type | Hardtail (Front suspension) |
| Bar Type | Flat Bar |
| Fork Travel | 100mm |
| Suspension Sag | Unknown |
| Frame Material | Aluminum |
| Fork Material | Aluminum |
| Brake Type | Rim |
Source:https://ukrbike.com.ua/doctrek/geometry_2012.pdf