2025 Blocks Family Base
- Category
- Mini-velo/Folding
- Design
- Moto/Klunker/Riser Bar, Rigid, non-suspension corrected
- Frame
- Steel
- Fork
- Steel
- Features
- Disc brake, Single-speed capable, Step-through
Geometry
1 | 2 | |
Stack | 475mm | 510mm |
Reach | 400mm | 430mm |
Stack to Reach Ratio | 1.19:1 | 1.19:1 |
Seat Tube Length, C-T | 480mm | 520mm |
Top Tube Length, Effective/Horizontal HT Top | 520mm | 570mm |
Top Tube Slope | 18deg | 20deg |
Head Tube Angle | 74deg | 74deg |
Seat Tube Angle | 73deg | 73deg |
Head Tube Length | 280mm | 300mm |
Bottom Bracket Drop | -30mm | -30mm |
Bottom Bracket Height | 294mm | 294mm |
Chainstay Length | 430mm | 430mm |
Chainstay Length Horizontal | 429mm | 429mm |
Front-Center | 574.7mm | 614.7mm |
Front-Center Horizontal | 573.9mm | 614mm |
Wheelbase | 1002.9mm | 1042.9mm |
Fork Offset/Rake | 28mm | 28mm |
Fork Length (Axle-To-Crown) | 320mm | — |
Trail | 46.6mm mid/neutral | 46.6mm mid/neutral |
Mechanical Trail | 44.8mm | 44.8mm |
Wheel Flop | 12.3mm | 12.3mm |
Tire to Pedal Spindle | 140.8mm 170 mm cranks | 180.7mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 124mm 170 mm cranks | 124mm 170 mm cranks |
Base Build
1 | 2 | |
Wheel Size | 20 in (406) 406 mm BSD | 20 in (406) 406 mm BSD |
Tire Width | 2.4in | 2.4in |
Tire Width Max | 2.8in | 2.8in |
Tire Outer Diameter | 527.9mm | 527.9mm |
Bike Length with Tires | 1530.8mm | 1570.8mm |
Stack and Reach vs. Category Trend
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.
Learn more about the Upright/Aggressive ScaleCategory Trend
Mini-velo/FoldingSource:instagram.com/blocks.abc