2021 Polygon Vander T8 Frame Only

Vander T8 Frame (No Shock)

A 27.5" trail frame with 130 mm rear travel, designed around a 190 × 51 mm shock. Ideal for a custom build or frame swap.

Frame only — no shock, thru axle, headset, or seat clamp included.

Fit notes

Rear shock: 190 × 51 mm, hardware 8 × 22 mm

Rear hub: 142 × 12 mm

Rear axle: 165 × M12 × 1.5

Headset: ZS44/28.6 upper | ZS56/40 lower

Wheel size: 27.5"

Front travel (design): 140 mm

Rear travel: 130 mm

Crank length (ref): 170 mm

Geometry (mm unless noted)

SM MD LG XL

Wheels 27.5" 27.5" 27.5" 27.5"

Stack 583 587 597 606

Reach 423 442 460 476

Stack / Reach Ratio 1.38 1.33 1.30 1.27

Top Tube Length 585 605 626 645

Seat Tube Length 375 430 480 530

Seat Tube Angle (°) 72.1 72.1 72.1 72.1

Head Tube Length 110 115 125 135

Head Tube Angle (°) 66 66 66 66

BB Drop 24 24 24 24

BB Height 334 334 334 334

Front Centre 719 740 762 782

Chainstay Length 438 438 438 438

Wheelbase 1156 1177 1199 1219

Fork Rake (Offset) 43 43 43 43

Trail 111 111 111 111

Standover Height 731 748 778 793

Front Travel (design) 140 140 140 140

Rear Travel 130 130 130 130

Crank Length (ref) 170 170 170 170

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