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Transition PBJ Dirtjump Mountain Bike

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BUILD SPECS

FEATURES

GEOMETRY

REVIEWS

FRAME SPECS

FAQ'S

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The all-new PBJ is here!
The best thing in-between sliced bread.
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.
AVAILABLE COLORS:
 Acid Bath
 Obsidian
SELECT BUILD
  $2,099 USD

  $749 USD

  $1,549 USD

  $649 USD

SELECT SIZE/COLOR
Short
   Ships Now

Short
   Ships Now

Standard
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Standard
   Ships Now

$2,099 USD
IN STOCK: Ships within 2 business days
FREE SHIPPING: We offer free shipping on all bikes and frames, see checkout for additional details.
SHIP TO DEALER: If you prefer picking your bike up from your local authorized Transition Bikes dealer with free professional assembly, please make sure you choose Ship To Dealer during check out.
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PRICE $2,099 USD $749 USD $1,549 USD $649 USD
FRAME PBJ Alloy PBJ Alloy PBJ Youth Alloy PBJ Youth Alloy
WHEEL SIZE 26" 26" 24" 24"
FORK Marzocchi Bomber DJ
(100mm)
Manitou JUNIT Comp
(100mm)
HEADSET FSA No.57E Not Included FSA No.57E Not Included
STEM Burgtec Enduro MK3 35 (35mm) Trans-X (35mm)
HANDLEBAR Burgtec Ride Wide
Alloy Enduro Handlebar
Short (780x30mm)
Standard (800x38mm)
SDG Slater JR
(600x19mm)
GRIPS ODI Longneck V2.1 Lock-On SDG Slater JR
SADDLE Burgtec Cloud Boost Saddle SDG Fly JR
SEATPOST Trans-X SP66 Trans-X SP66
BRAKES SRAM DB4 (Rear Only) SRAM DB4 (Rear Only)
ROTORS SRAM Centerline (160mm) SRAM Centerline (160mm)
CASSETTE 12t Single Cog 12t Single Cog
CHAIN KMC K1 Wide KMC K1 Wide
CRANK Samox 2-Piece Alloy Direct Mount
(25t/160mm)
Samox 2-Piece Alloy Direct Mount
(28t/135mm)
RIMS Kinlin DDT32 WTB ST i30
SPOKES Pillar Straight Gauge Pillar Straight Gauge
HUBS Novatech D791SB/D256SBT Novatech D791SB/D256SBT
TIRE/FRONT Schwalbe Billy Bonkers (2.25) Schwalbe Billy Bonkers (2.0)
TIRE/REAR Schwalbe Billy Bonkers (2.25) Schwalbe Billy Bonkers (2.0)
COLOR OPTIONS
Acid Bath
Obsidian
Acid Bath
Obsidian
Acid Bath
Obsidian
Acid Bath
Obsidian
WEIGHT 25.2 lbs / 11.44 kg (Size Standard)
Specs are subject to change at any time. All complete bikes are 95% assembled and packaged for quick and easy final assembly, and as such, Transition Bikes is not able to make special request build spec changes or modifications to packaging.
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PBJ Sizing
SHORT
The "Short" size was designed not only for shorter humans, but also to complement riders looking for a precise feel that allows for ultimate creativity. This size may just help you land that next rotation, boost out of the quarter pipe, or nail the trickiest of manual lines with a 377-395mm chainstay length and 395mm reach.
Standard size background
STANDARD
The "Standard" size is best for riders looking to sharpen their skills at the pumptrack, or prefer a more stable geo for bigger jumps and higher speeds without sacrificing the playfulness of the short rear end. This size has the same 377-395mm chainstay length as the short, and is paired with a 420mm reach.
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.
PBJ Hydroformed Tubeset
PBJ Chain Tensioners
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.
PBJ Cable Routing






PBJ Geometry


Youth Short Standard
A.REACH 360 395 420
B.STACK 538 575 584
C.EFFECTIVE TOPTUBE LENGTH 556 603 631
D.SEATTUBE LENGTH 280 310 310
E.EFFECTIVE SEATTUBE ANGLE 71 71 71
SADDLE HEIGHT FOR EFFECTIVE SEATTUBE ANGLE 380 420 420
ACTUAL SEATTUBE ANGLE 68 68.3 68.3
SEATTUBE OFFSET AT BOTTOM BRACKET 22 22 22
F.HEADTUBE LENGTH 115 120 130
G.HEADTUBE ANGLE 69.0 69.5 69.5
H.CHAINSTAY LENGTH 357 - 375 377 - 395 377-395
I.WHEELBASE 958 - 976 1018 - 1036 1047 - 1065
J.BOTTOM BRACKET DROP (FRONT) 15 20 20
J.BOTTOM BRACKET DROP (REAR) 15 20 20
K.ESTIMATED BOTTOM BRACKET HEIGHT 291 315 315

PBJ Collage


Frame Specifications

GENERAL SPECS
FRAME MATERIAL: Alloy
WHEEL SIZE: 26"
SIZES: Short, Standard
COMPONENT COMPATABILITY
WATER-BOTTLE FITMENT: None
FORK OFFSET: 37mm
FORK AXLE-TO-CROWN: 483mm (Including Headset)
HEADSET (TOP): 44mm Zero Stack (ZS44)
HEADSET (BOTTOM): 56mm Zero Stack (ZS56)
BB: 73mm BSA Threaded
ISCG TABS: None
CHAINGUIDE: None
CHAINRING MAXIMUM: 28t
CHAINLINE: 49.5mm
REAR BRAKE MOUNT: IS 160mm
DERAILLEUR HANGER: None
REAR AXLE: 10x135mm w/ Integrated Chain Tensioners
SEAT CLAMP: 34.9mm
SEATPOST DIAMETER: 31.6mm
NOTES: Internal Cable Routing, Optional External Routing
SUSPENSION SPECS
FRONT TRAVEL: 100mm




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