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TYPE

Adjustable back bar

MATERIAL

Nylon + GF

HEIGHT ADJUSTMENT

65 mm [2.6 in], ratchet

MECHANISM CONNECTION

Donati standard (width 90 mm [3.5 in])

ANGLE

— 83°
— 88°

PRODUCT CODES

Up / Down
— 83° → 4520900
— 88° → 4520902