2022 Motobecane USA HAL BOOST HAL Boost 29 27.5+ Full Suspension S/38cm
Build
650B/27.5 in × 2.8 in
Insights
Very upright stack and reach vs trend of full-suspension trail mtb bikes
Design deviates from other sizes of Motobecane USA HAL BOOST
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 624.3mm |
| Reach | 390mm |
| Stack to Reach Ratio | 1.6:1 |
| Seat Tube Length, C-T | 380mm |
| Top Tube Length, Effective/Horizontal Center | 563.1mm |
| Top Tube Slope | 27.7deg |
| Head Tube Angle | 67deg |
| Seat Tube Angle | 74.3deg |
| Head Tube Length | 110mm |
| Bottom Bracket Drop | 27.6mm |
| Bottom Bracket Height | 335.5mm |
| Chainstay Length | 448.5mm |
| Chainstay Length Horizontal | 447.7mm |
| Front-Center | 697.9mm |
| Front-Center Horizontal | 697.4mm |
| Wheelbase | 1145mm |
| Fork Offset/Rake | 51mm |
| Fork Length (Axle-To-Crown) | 554mm |
| Trail | 98.7mm very high |
| Mechanical Trail | 90.9mm |
| Wheel Flop | 35.5mm |
| Standover Height | 721.9mm |
| Tire to Pedal Spindle Distance With 175 mm cranks | 159.8mm |
| Pedal Spindle to Ground Clearance With 175 mm cranks | 160.5mm |
HAL Boost 29 27.5+ Full Suspension Build
| Wheel Size | 650B, 27.5 inch (584mm BSD) |
| Tire Width | 2.8in |
| Tire Outer Diameter | 726.2mm |
| Bike Length with Tires | 1871.2mm |
| Crank Length | 175mm |
| Handlebar Width | 760mm |
| Stem Length | 60mm |
| Stem Angle | 7deg |
| Suspension Type | Full suspension |
| Bar Type | Flat Bar |
| Fork Travel | 150mm |
| Rear Travel | 150mm |
| Suspension Sag | 20% |
| Frame Material | Aluminum |
| Fork Material | Aluminum |
| Brake Type | Disc |
Source:http://www.bikesdirect.com/products/motobecane/full-suspension-mountain-bikes/halboost-29-geo.gif