2025 KOSTRIKIN BIKES HT TRAIL V1 (140 Sagged) S
Build
650B/27.5 in × 2.6 in
Insights
Somewhat aggressive stack and reach vs trend of hardtail trail mtb bikes
Design deviates from other sizes of KOSTRIKIN BIKES HT TRAIL
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 597mm |
| Reach | 435mm |
| Stack to Reach Ratio | 1.37:1 |
| Seat Tube Length, C-T | 371mm |
| Top Tube Length, Effective/Horizontal HT Top | 590mm |
| Top Tube Slope | 24.4deg |
| Head Tube Angle | 66.2deg |
| Seat Tube Angle | 76.7deg |
| Head Tube Length | 95mm |
| Bottom Bracket Drop | 36mm |
| Bottom Bracket Height | 322mm |
| Chainstay Length | 429mm |
| Chainstay Length Horizontal | 427.5mm |
| Front-Center | 743mm |
| Front-Center Horizontal | 744.5mm |
| Wheelbase | 1172mm |
| Fork Offset/Rake | 42mm |
| Fork Length (Axle-To-Crown) | 532mm |
| Trail | 112mm very high |
| Mechanical Trail | 102.5mm |
| Wheel Flop | 41.4mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 215mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 152mm |
V1 (140 Sagged) Build
| Wheel Size | 650B, 27.5 inch (584mm BSD) |
| Tire Width | 2.6in |
| Tire Outer Diameter | 716.1mm |
| Bike Length with Tires | 1888.1mm |
| Suspension Type | Hardtail (Front suspension) |
| Bar Type | Flat Bar |
| Fork Travel | 140mm |
| Suspension Sag | 20% |
| Frame Material | Steel |
| Fork Material | N/A |
| Brake Type | Disc |
Source:https://cdn.shopify.com/s/files/1/0531/1774/7371/files/FRAME_GEOMETRY_KOSTRIKIN_HT_TRAIL_V1.pdf?v=1744949880