The Transition Sentinel walks the narrow line between a powerful, bottomless machine and a playful, jump-happy trail pony. This puts it right in the sweet spot, as Transition likes to call it. Its versatility helps riders fully tap into their potential and push their limits, making it the “one-bike model” most people will ever need.
It’s intuitive to handle and easy to learn; you’ll find yourself mastering lines, jumps, and maneuvers you always thought were beyond your abilities. Where you used to ride around, you now ride over. Where you used to push up, you now use the pedals. Where you used to coast, you now accelerate. It’s time to give it your all.
Freeride mtb frame with Fox Float X2 Factory rear shock, saddle clamp, and thru axle
| Product Name: | Transition SENTINEL - Carbon Frameset - 2026 - silver mist |
| Manufacturer: | Transition |
| Item Code: | TRA768894 |
| activity: | Cycling |
| gender: | men |
| material: | Carbon |
| usage bikesport: | MTB, Trail |
| brake type: | Disc Brake |
| wheel size: | 27,5" / 650B (584mm), 29" (622mm) |
| shock: | Fox Float X2 Factory | 205x60mm |
| Rear Triangle: | Suspended |
| axle standard: | 12x148mm Boost (RW) |
| max tire width: | 63.5mm |
| disc brake mount: | PM (7") 180mm, Postmount |
| max. disc diameter: | 223mm |
| S.H.I.S.: | semi-integrated (ZS) |
| Seatpost Ø: | 31.6mm |
| changable derailleur hanger: | yes |
| shock fitting length: | 205mm (Trunnion) |
| dropouts: | conventional |
| travel frame: | 150mm |
| fork included: | without fork |
| shock included: | with shock |
| Seatpost Clamp Ø: | 37mm |
| bottom bracket type: | BSA |
| bottom bracket case width: | 73 mm |
| Model year: | 2026 |
| Color: | Black, Silver |
| manufacturer item code: | TR-01-26-10 |
| cable routing: | internal |
| Steerer Tube Ø - Top: | 1 1/8“ |
| Steerer Tube Ø - Bottom: | 1 1/2“ |
| Product Series: | Transition - Sentinel |
| Frame Shape: | Diamond |
| GTINs: | 666945301482, 666945301505, 666945301529 |
| Manufacturer page: | http://www.transitionbikes.com/ |