2026 Transition Bikes Bottlerocket Low, Single Crown LG
Build
650B/27.5 in × 2.4 in
Insights
Average stack and reach vs trend of full-suspension downhill/freeride mtb bikes
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Bar type unusual for category
This: Moto/Klunker/Riser Bar
Category: Flat Bar
vs full-suspension downhill/freeride mtb bikesCategory: Flat Bar
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 628mm |
| Reach | 471mm |
| Stack to Reach Ratio | 1.33:1 |
| Seat Tube Length, C-T | 420mm |
| Top Tube Length, Effective/Horizontal HT Top | 601mm |
| Head Tube Angle | 63.6deg |
| Effective Seat Tube Angle, ETT HT Top | 77.8deg |
| Seat Tube Exit Angle | 71.6deg |
| Head Tube Length | 120mm |
| Bottom Bracket Drop | 20mm |
| Bottom Bracket Height | 333mm |
| Chainstay Length Horizontal | 435mm |
| Front-Center | 814.3mm |
| Front-Center Horizontal | 814mm |
| Wheelbase | 1249mm |
| Fork Offset/Rake | 36.9mm |
| Trail | 134mm very high |
| Mechanical Trail | 120.1mm |
| Wheel Flop | 53.4mm |
| Tire to Pedal Spindle Distance With 165 mm cranks | 296.3mm |
| Pedal Spindle to Ground Clearance With 165 mm cranks | 168mm |
Low, Single Crown Build
| Wheel Size | 650B, 27.5 inch (584mm BSD) |
| Tire Width | 2.4in |
| Tire Outer Diameter | 705.9mm |
| Bike Length with Tires | 1954.9mm |
| Crank Length | 165mm |
| Handlebar Width | 800mm |
| Stem Length | 35mm |
| Suspension Type | Full suspension |
| Bar Type | Moto/Klunker/Riser Bar |
| Fork Travel | 180mm |
| Rear Travel | 180mm |
| Suspension Sag | Unknown |
| Frame Material | Aluminum |
| Fork Material | Unknown |
| Brake Type | Disc |
Source:https://www.transitionbikes.com/Bikes/Bottlerocket