521 Bike pedal

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Color:

900 black

521 - 900 black

Size:

S

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Item-no. 57230-2217

sqlabpedale521groessen

Axle length System

perfect pedal fit

Developed for maximum comfort and ergonomics. Selecting the correct axle length based on individual shoe size and foot position ensures a natural foot position and improves the transmission of power.
SQlab_Groessentabelle_pedale_EN_1124

Size chart

Find axle Length

Locate your shoe size in the table. Determine your foot position. Cross-reference both values to find your optimal axle length.

City pedal available in four different axis lengths. Conventional pedals force the feet into a virtually parallel position. The longer axle of the SQlab 521 City pedal allows a physiologically natural foot position. This prevents one sided loads - especially with a calf leg head or fibula head syndrome. The version with shorter axle is suitable for riders with small shoe sizes and small sit bone distances. The so-called Q-factor can hereby be reduced. 

ARTICLE NUMBER57230-2217
BAR CODE4260086855710, 4260086855727, 4260086855734, 4260086855741
AREA OF USECity
WEIGHT(S) IN G (PAIR)approx. 265 / 275 / 305 / 321
AXLE LENGTH(S) IN MM-5 / ±0 / +8 / +15
DISTANCE CRANK TO PEDAL CENTER IN MM56 / 61 / 69 / 76
PEDAL SURFACE IN MM70 x 90
MATERIAL PEDAL BODYAluminum / Plastic Composite
MATERIAL PEDAL AXLECrMo
PIN HEIGHT IN MM-
CLICK SYSTEM-
FREEDOM OF MOVEMENT IN °-
E-BIKE READYYes, when not wider than the original pedal
DIN/ASTM CATEGORIES1