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Haro PD4

Haro PD4
  • Color: Matte Black
Color: Matte Black
Size: Select size
Please select options Unavailable
Sorry, this item is currently not available. Please call or email to see if this item is available as a special order.


With its newly re-designed frame, the 2021 PD 4 features a low stand-over height for easier climbing in & out of the saddle. Its new lightweight X6 series aluminum frame features a tapered internal head tube, internal cable routing and a revised kickstand position, which keep everything neatly tucked out of the way. It comes standard with an easy-to-use 1x11 Shimano XT/SLX drive train, versatile and capable of handling a wide variety of terrain. It glides along on strong double-wall rims, stainless steel spokes and Kenda Kwick Seven.5 tires with reflective sidewalls for increased safety. The PD4 model comes complete with a Rockshox Judy Silver Boost / 100mm travel fork featuring a remote hydraulic lockout at the handlebar, which deactivates the up and down motion associated with suspension. For easier maintenance over time, the PD4 features quality Shimano mechanical disc brakes and levers. The PD4 model is your trusted partner for community and outreach patrols.

- New Haro PD4 27.5" X6 frame, updated kickstand position
- Rockshox Judy Silver, 27.5" Boost fork, 100mm, remote Lockout
- FSA Comet Modular 34T crankset
- XT 11-spd Shadow rear derailleur
- SLX M7000 11-spd shifter & 11-46T cassette
- WTB Comfort Sport saddle
- MX-21 27.5" Aluminum DW rims
- Alivio / Altus, Front T/A, 36h hubs
- Shimano Mechanical BR-M375 disc brakes
- Shimano Deore BL-T4000 brake levers


Geometry Chart:
A. SEAT TUBE (C-T) 406mm (16") 457mm (18") 508mm (20") 559mm (22")
B. TOP TUBE (EFFECTIVE) 593mm (23.3") 613mm (24.1") 625mm (24.6") 635mm (25")
C. HEAD TUBE ANGLE 68° 68° 68° 68°
D. SEAT TUBE ANGLE 73° 73° 73° 73°
E. CHAINSTAY LENGTH 445mm (17.5") 445mm (17.5") 445mm (17.5") 445mm (17.5")
F. BB DROP 45mm (1.8") 45mm (1.8") 45mm (1.8") 45mm (1.8")
G. WHEELBASE 1109mm (43.7") 1131mm (44.5") 1145mm (45.1") 1155mm (45.5")
H. HEAD TUBE LENGTH 115mm (4.5") 120mm (4.7") 130mm (5.1") 130mm (5.1")
I. STANDOVER 706mm (27.8") 721mm (28.4") 753mm (29.6") 770mm (30.3")
J. STACK HEIGHT 593mm (23.3") 597mm (23.5") 606mm (23.9") 606mm (23.9")
K. REACH 410mm (16.1") 430mm (16.9") 440mm (17.3") 450mm (17.7")
L. FORK HEIGHT 490mm (19.3") 490mm (19.3") 490mm (19.3") 490mm (19.3")
M. FORK OFFSET 42mm (1.65") 42mm (1.65") 42mm (1.65") 42mm (1.65")
N. STEM LENGTH 105mm 105mm 105mm 105mm
O. BAR WIDTH 700mm 700mm 700mm 700mm
P. CRANK LENGTH 170mm 170mm 175mm 175mm


Frame New 2021 Haro PD2-type 27.5" X6 / 6000 series Aluminum | Tapered Head Tube | Internal housing routing | chainstay disc brake mount | 68mm Threaded BSA
Fork Judy Silver TK | 27.5" Boost | 15x110mm axle | Solo Air | 100mm travel | Poploc Remote Lockout
Hubs Shimano Alivio / Altus | thru-Axle front | Center Lock Disc | cassette 36h
Tires Kwick Seven.5 27.5x2.0" | 60TPI | Reflective Stripes
Bottom Bracket FSA MegaExo 73mm
Crankset FSA Comet Modular MegaExo | 34T | Megatooth Chromoly Chainring
Shifters Shimano SLX M7000 | 11-spd
Rear Derailleur Shimano Deore XT | 11-spd Shadow Plus
Cassette/Freewheel Shimano SLX M7000 | 11-spd | 11-46T
Chain KMC X11 11-spd
Brakes Shimano BR-M375 mechanical | 180/160mm Center Lock Rotors
Brake Levers Shimano BL-T4000 | Deore, cable type | 2-finger
Handlebars Pivit alloy 25mm riser 31.8mm
Tape/Grips Velo Triple Density | Integrated Bar-Ends
Stem Pivit Adjustable stem | 31.8x105mm
Headset FPD DOZER-1160A-2 | 1.5" ACB bottom | For 44/56mm Head Tube | w/15mm top cap
Seatpost Pivit alloy | 2 Bolts | micro adjust 30.9mm
Saddle WTB Comfort Sport
Pedals VP Steel cage | Short Toe clips
Accessories & Extras Rear rack | Water-Bottle cage | Kickstand

* Subject to change without notice.

Part Numbers

Option UPC MPN
Matte Black / Small 691840115865 11586
Matte Black / Medium 691840115872 11587
Matte Black / Large 691840115889 11588
Matte Black / X-Large 691840115896 11589