PETYAN FRAME 26"

PETR ANDREEV IS ONE OF THE 1ST DIRT JUMP RIDER ON THE TEAM, WE HAVE BEEN COOKING THIS NEW FRAME FOR A WHILE NOW. WE TESTED, WE FAIL AND TEST AGAIN TILL WE CAN HAVE THE BEST FRAME QUALITY AND GEOMETRY. SO THIS IS OUR 1ST ALUMINUM FRAME CALLED PETYAN DESIGNED BY PETR WITH THE BEST GEOMETRY YOU CAN FIND FOR DIRT JUMP. 

FROM THE DISCO FRAME GEOMETRY PETR REQUESTED A LOWER BB, SAME BACK END, TAPERED HEAD TUBE WITH INTEGRATED HEADSET AND WITH A BIT OPEN ANGLE. WE DECIDED TO TEST THE FRAME WITH MID BB, WICH WORKS PERFECT FOR BOTH MTBMX AND BMX CRANKS.

MATERIAL
Made with Aluminum 6061-T6 Hydroformed tubes.

TOP TUBE LENGTH
23″

REAR END SPACING
135mm MTB std.

HEAD TUBE ANGLE & LENGTH
69” – Head Angle
110mm/ 4,33″ – Head Length

SEAT TUBE ANGLE
72,5º

CHAINSTAY LENGTH
381mm / 15″

BB HEIGHT
295,20mm / 11,62”

SEAT POST SIZE
27.2mm 

SEATCLAMP
No Clamp included

BB TYPE
Mid BB external and internal machined, heat treated

DROPOUTS
CNC Machined 9mm with integrated chain tension, 10mm axle slot
(to use MTB cassette hubs)

REMOVABLE
Gyro tabs only

HEADSET TUBE
Tapered head tube to use integrated headset 1-1/8 on the top and 1.50″ on the bottom, internal and external machined (do not use lose ball headset in our frames, they are made to use sealed bearing only)

OTHER FEATURES
Taper chain stay tubes with room for 2,30″ tires size maximum, disc brake mounts only, just for 26″ wheels.
Chainstay ovalized tubes connected into a Yoke for better tire clearance.
Disc brake mounts welded in the dropout.
Top and down tubes hydroformed double butted

COLORS
Matt Black and Fluorescent Yellow

WEIGHT
2,1Kg / 4,62 lbs.