Transition PBJ Youth - The Ultimate Dirt Jumper
Redesigned from the Ground Up
The legendary Transition PBJ returns, fully re-engineered for the next generation of riders. This high-performance dirt jumper has been completely redesigned with a new hydro-formed 6061 aluminum frame, refined geometry, and rider-focused details that elevate every session. Whether you’re hitting the dirt jumps, flowing through the pump track or carving lines at the skate park, the PBJ delivers unmatched precision, balance and control.
Hydro-Formed 6061 Aluminum Frame
The new hydro-formed 6061 aluminum frame gives the PBJ its signature strength and lightweight feel. This advanced manufacturing process allows for sleek, sculpted tubing that keeps the frame stiff, responsive and incredibly durable. The compact rear triangle and low standover height give riders effortless manoeuvrability, perfect for throwing tricks, manuals and whips with confidence.
Geometry for Modern Dirt Jumping
Transition has refined the PBJ’s geometry for today’s riding style—short chainstays for quick acceleration and pump, a balanced reach for control in the air, and a low front end for a responsive, planted feel. It’s an agile dirt jump bike that rewards precision, helping you find flow and speed on every line.
Chain Tensioners
Integrated chain tensioners make it easy to fine tune your chain tension and keep the rear wheel aligned in your frame. These work with all 10x135 hubs and are easy to adjust with the tool-less design.
Geometry
| A. Reach | 360 mm |
| B. Stack | 538 mm |
| C. Effective Top Tube Length | 556 mm |
| D. Seattube Length | 280 mm |
| E. Effective Seattube Angle | 71° |
| Saddle Height for Effective Seattube Angle | 380 mm |
| Actual Seattube Angle | 68° |
| Seattube Offset at Bottom Bracket | 22 mm |
| F. Headtube Length | 115 mm |
| G. Headtube Angle | 69.0° |
| H. Chainstay Length | 357–375 mm |
| I. Wheelbase | 958–976 mm |
| J. Bottom Bracket Drop (Front) | 15 mm |
| J. Bottom Bracket Drop (Rear) | 15 mm |
| K. Estimated Bottom Bracket Height | 291 mm |
FAQs
Why choose MTB Monster?
Do you offer 0% finance for the Transition PBJ 24?
Do you accept Cycle To Work vouchers? How does it work?
I'm still sorting my payment method, can I reserve a bike?
The bike is not yet in stock, can I pre-order one?
How will the bike be delivered & what are the setup requirements?
What are the delivery options?
Can I collect the bike in the store?
I still have more questions, can I speak to someone?
- FRAME:
- PBJ Alloy
- FRAME MATERIAL:
- Aluminium
- FRONT MUDGUARD:
- MTB Monster Mudguard
- EXTRAS:
- N/A
- TYPE OF BIKE:
- Dirt Jump
- DESIGNED FOR:
- Performing tricks and jumps. A low seat and strong wheels prioritise stability and control during landings,
- IDEAL TERRAIN:
- Optimised for launching off jumps, performing tricks, and navigating pump tracks and dirt jump courses with ease.
- PLEASE NOTE:
- Specifications, pricing, and availability are subject to change without notice.
