Transition PBJ Alloy 24-Inch 2025 Junior Bike
- In stock On the shelf in our own warehouse. Order before 2pm and it is despatched the same working day; bikes we build are built, safety-checked and despatched in 2-3 working days.
- In stock with our supplier Not on our shelves, but our supplier has it or it is already on its way to us. We bring it in as soon as you order, and the despatch estimate shown allows for that.
- Out of stock Neither we nor our supplier has it right now. Where a date is shown, more is on order and you can order now to secure one from that delivery.
- Stock to be confirmed Not on our shelves, and our supplier does not send us stock figures for it, so we cannot say how soon we could get one. Use "Check availability" and we will ask them and email you back.
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Attributes
| Suitable for | Kids |
|---|---|
| Wheel Size | 24-inch |
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About Transition
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The all-new PBJ was redesigned from the ground up, now featuring an aluminum frame, new geometry and added features. The hydro-formed 6061 aluminum frame allowed us to build in the features that riders need for the level of riding today, unlocking extremely short chainstays and low standover height. The geometry and sizing has evolved to provide a quick and responsive feel, to help pump through corners and pull back off the steepest of lips. For riders seeking to find their flow riding dirt jumps, skate park, and pump track, look no further, the PBJ is here to pump, bump and jump everything in sight. Now available in two sizes, short and standard, to best suit rider's needs.
Features
Hydro-Formed 6061 Aluminum
The all-new new frame is made of hydro-formed 6061 aluminum, known for its high strength to weight ratio, and smooth look. It's both simple and refined, all while keeping it light. The design keeps things compact with a low standover height, giving you a feeling of effortless control with room to move. The clean lines create a modern vibe with a laid-back, minimalist style that fits in at the dirt jumps, skate park or pumptrack.
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 toolless design.
Cable Routing
Internal or external cable routing allows you to have it your way. Run your brake cable internal for a clean and tidy look, or external to make brake swaps simple as well as give gyro capability.
Specifications
Frame and Forks
- Frame: PBJ Alloy
- Forks: Manitou JUNIT Comp (100mm)
- Headset: FSA No.57E
Drivetrain
- Crankset: Samox 2-Piece Alloy Direct Mount (28 Tooth / 135mm)
- Cassette: 12 Tooth Single Cog
- Chain: KMC K1 Wide
Braking/Shifting
- Front Brake: SRAM Centerline, 160mm
- Rear Brake: SRAM Centerline, 160mm
- Brake Levers: SRAM DB4
Wheels
- Rims: Kinlin DDT32
- Front Hub: Novatech D791SB
- Rear Hub: Novatech D902SB
- Spokes: Pillar Straight Gauge
- Front Tyre: Schwalbe Billy Bonkers (2.0")
- Rear Tyre: Schwalbe Billy Bonkers (2.0")
Finishing Kit
- Handlebars: SDG Slater JR (600 x 19mm)
- Grips: SDG Slater JR
- Stem: Trans-X (35mm)
- Seatpost: Trans-X SP66
- Saddle: Burgtec Cloud Boost Saddle

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