821 3.0 Adjustable bike stem

Name: 821 3.0
Brand: SQLab
SKU: 57230-2414
Availability: PreSale

not included shipping costs

The SQlab 821 3.0 stem offers an individually adjustable angle from 0° to +90°, enabling precise adjustment of the handlebar position. Ideal for city, urban, and e-bikes, the large adjustment range supports an upright, comfortable seating position and relieves shoulders, neck, and hands. Combined with the SQlab 321 3.0 handlebar, it creates an ergonomically coordinated cockpit for everyday use. Key features: Adjustment range from 0° to +90° for individual adaptation of the seating position Compatible with e-bikes, ideal for urban mobility Integratable mount for light or camera (available separately)

ARTICLE NUMBER	57230-2414
BAR CODE	4062695006145, 4062695006152, 4062695006169
AREA OF USE	City
WEIGHT(S) IN G	approx. 408 / 441 / 475
MATERIAL	Aluminum 6061
MATERIAL SCREWS	Steel
STEM ANGLE IN °	0 - 90
LEGNTH(S) IN MM	70 / 90 / 110
REACH IN MM	0 to 70 / 90 / 110
RISE IN MM	0 to 70 / 90 / 110
CLAMP DIAMETER HANDLEBAR IN MM	31.8
CLAMPING WIDTH HANDELBAR IN MM	44
CLAMP DIAMETER HEAD TUBE IN MM	28.6 (1 1/8")
CLAMP HEIGHT HEAD TUBE IN MM	40
MINIMUM HEAD TUBE OVERLAP IN MM	35
MAXIMUM TORQUE IN NM	10
E-BIKE READY	Yes
DIN/ASTM CATEGORIES	1

WARNING: cancer and reproductive harm according to - https://www.p65warnings.ca.gov/

For more information about shipping and returns, please visit our Shipping & Returns page.

821 3.0 Adjustable bike stem

not included shipping costs

Available From

Color:

900 black

Size:

70mm

Pre order

Pre-order: If you order this item now, it will be shipped starting from .

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Adjustable bike stem

Item-no. 57230-2414

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ARTICLE NUMBER	57230-2414
BAR CODE	4062695006145, 4062695006152, 4062695006169
AREA OF USE	City
WEIGHT(S) IN G	approx. 408 / 441 / 475
MATERIAL	Aluminum 6061
MATERIAL SCREWS	Steel
STEM ANGLE IN °	0 - 90
LEGNTH(S) IN MM	70 / 90 / 110
REACH IN MM	0 to 70 / 90 / 110
RISE IN MM	0 to 70 / 90 / 110
CLAMP DIAMETER HANDLEBAR IN MM	31.8
CLAMPING WIDTH HANDELBAR IN MM	44
CLAMP DIAMETER HEAD TUBE IN MM	28.6 (1 1/8")
CLAMP HEIGHT HEAD TUBE IN MM	40
MINIMUM HEAD TUBE OVERLAP IN MM	35
MAXIMUM TORQUE IN NM	10
E-BIKE READY	Yes
DIN/ASTM CATEGORIES	1

WARNING: cancer and reproductive harm according to - https://www.p65warnings.ca.gov/

For more information about shipping and returns, please visit our Shipping & Returns page.

Perfect ergonomics and versatility

for the city

This stem not only offers outstanding ergonomics, but also versatile mounting options for smartphones, lights or a camera. Whether for leisurely city tours or longer excursions - the SQlab 821 3.0 stem is the ideal choice for uncompromising riding comfort and maximum flexibility on a city bike.

sqlab-verstellbarer-lenker-vorbau-821-3.0-PT02

3 lengths for individual needs

For taller riders or those who prefer a slightly more stretched riding position, the 821 3.0 stem offers three different length options: 70 mm, 90 mm and 110 mm.
In combination with the 321 3.0 handlebars, featuring a 35° backsweep, a 20° downsweep, and a 70mm rise, enable an ergonomic and relaxed riding posture on a city bike.
This ergonomic handlebar provides on the carpal tunnel and median nerve, effectively preventing numbness and tingling in the hands and fingers.

Adjustable° stem for comfortable riding

Experience maximum comfort on your city bike with the first adjustable stem from SQlab. The 821 3.0 stem allows you to customize your riding position. Whether slightly inclined or upright - thanks to the adjustable angle from 0° to +90°, you can find the optimum riding position to suit your personal needs.