PRONE– HARDTAIL TRAIL 29”/27.5”

Tough hardtail, for your favourite trail shredding

PRONE– HARDTAIL TRAIL 29”/27.5”

Tough hardtail, for your favourite trail shredding. Two models for slightly different applications. The 27.5” version is slacker, more aggressive and designed for forks with longer travel. The big wheel (29”) version with a bit steeper and „pedal friendly” angles and bigger frame sizing is a great choice for long, epic rides. Both frames have been built in line with our dirt jumping heritage – we used beefy AL6061 tubes with custom butting. The Prones are tough as nails and will survive a lot of abuse.

MAIN FEATURES

Frame: AL6061-T6 custom formed and butted tubes
Fork compatibility: designed for forks with: 130-140mm travel (27.5”), 120-130mm travel (29”)
Hub spacing: 29″: 148mm x 12mm O.L.D., axle included; 27.5″: 142mm x 12mm O.L.D., axle included
Headtube: tapered 1.5 – 1-1/8”, fully integrated IS42/IS52
head tube stack: S: 105mm / M: 115mm / L: 125mm
Disc brake standard: postmount disc brake mount
BB Shell: BSA 73mm
Cable routing: external with inner cable route in seat tube for dropper post
Maximum tire size recommended: 27.5” x 2.35”, 29” x 2.30”
Seat post 31.6 mm
Seat clamp: 34.9 mm
Max seat post insertion S 250mm / M & L: 300mm
Drivetrain: 1x drivetrain only
Weight: 2.2 kg (M)
Frame sizes: 27.5”: S (16”)/M (17,5”)/L (19.5”); 29”: S (17”)/M (18,5”)/L (20,5”)

 

Geometry

based on fork travel/fork length
Prone 27.5 - 140/531 / Prone 29 - 120/531

All of the sizes given in 27.5 / 29 structure.
Size
S
M
L
Reach
mm
405 / 415
425 / 435
450 / 460
Stack
mm
564 / 627
573 / 636
582 / 645
Effective TT
mm
585 / 589
608 / 611
636 / 638
Seat tube
mm
407 / 432
445 / 470
495 / 520
Chain stays
mm
425 / 425
425 / 425
425 / 425
BB rise
mm
-45 / -60
-45 / -60
-45 / -60
headtube
angle
66.0 / 66.5
66.0 / 66.5
66.0 / 66.5
HT length
mm
105
115
125
ST angle
effective
73.5 / 74.5
73.5 / 74.5
73.5 / 74.5
wheelbase
mm
1129 / 1132
1153 / 1156
1182 / 1185

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