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Black Label Series:  OS Stem - 31.8mm (Black)

Customer Reviews

Based on 11 reviews
100%
(11)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
C
C.D.
Old guys ride too

Finally, got the perfect fit. My daily commuter is smooth , nimble, lighter and sexy as hell. I did pair it with the black lable riser and wheelset. Great parts for the price. YES, this old timer still rides fixed and brake less 200 miles a week. Come on folks get your STATE gear and get out there.

T
T.B.
Good service

Good service and i have to say very good and responsive communication. Waiting on the re stock of the black label v2 in white size 55. Can’t wait

B
B.G.
Great Service

Great Service

J
J.G.
Great product

I ordered this product because it would allow for 31.8mm bars and it works just how it's supposed to. Also, the black adds a more modern look to my bike . And so far it's been more comfortable to ride with my new bar setup.

v
v.m.
Sturdy, lightweight stem!

A good solid sturdy, lightweight stem!

T
T.P.

Black Label Series: OS Stem - 31.8mm (Black)

N
N.M.
Very happy

My orders always come in a very timely manner and I’m always happy.

M
M.M.
Life behind bars

These bars are perfect on my brand new Wulf. I’m riding this bike more then my 2019 Trek Domane AL5 and it was 1/3 of the cost! I love this bike and the drop bars are perfect on it!

D
D.A.
Quality built and looks great

Easy to install, built right, performs great!

D
D.M.
stem

fast and simple ordering process, helpful staff member, easy installation. quality product.

Black Label Series: OS Stem - 31.8mm (Black)
Stem from our Race-Inspired Black Label Series

Perfect for the street or the track, the Black Label Series components pack a heavy punch.

PURCHASE RISK FREE: IF YOU AREN'T 100% SATISFIED, WE'LL SEND YOU A LABEL AND EXCHANGE IT FOR FREE!
Customize your build
or
Pay Per Month

A part of the Black Label Series Collection, this is high-quality 3D forged alloy stem features a 4 bolt faceplate and printed 'Black Label' and 'SBC' logos on either side.

[FEATURES]

    • Length: 90mm
    • Rise: ±7º
    • Clamp Diameter: 31.8mm
    • Steer Tube Diameter: 1 1/8in

Weight: 161g

Risk-Free Purchase - State Bicycle Co. offers FREE EXCHANGES* -If this item doesn't work out, we'll send you a return label and exchange for free!

Will this work with my bike? Check out our Parts Compatibility Chart to find out which parts will work with your State Bicylce Co. bike!

Will this work with my bike? Check out our Parts Compatibility Chart to find out which parts will work with your State Bicylce Co. bike!

RETURNS & Exchanges: State Bicycle Co. proudly offers FREE RETURNS for EXCHANGES - please see details of our Return Policy here.

SHIPPING:  Most in-stock items ship within 1 business day! Tracking information is provided upon shipment. Learn more about our Shipping Policy

ASSEMBLY: Complete Bicycles will ship 90% built and require only basic tools and knowledge to complete the build. However, a fully assembled bicycle also needs to be tuned and adjusted (oftentimes with specialty tools). We strongly encourage having your bike professionally assembled to validate your warranty and to ensure a safe and lasting ride.

WARRANTY:  Warranty activated when you submit proof of professional assembly. 

  • 5-year Warranty on all bicycle frames
  • 1-year Warranty non-consumable parts
  • 2-year Warranty on Essor USA products

Learn more about our Warranty Policy.

Size Charts and Specs:  Detailed Size Charts and Specs can be found here:  Size Charts & Specs.

SUPPORT:  We pride ourselves on having a friendly and knowledgeable staff. Contact us and we'd be happy to help you out in any way we can.

Customer Reviews

Based on 11 reviews
100%
(11)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
C
C.D.
Old guys ride too

Finally, got the perfect fit. My daily commuter is smooth , nimble, lighter and sexy as hell. I did pair it with the black lable riser and wheelset. Great parts for the price. YES, this old timer still rides fixed and brake less 200 miles a week. Come on folks get your STATE gear and get out there.

T
T.B.
Good service

Good service and i have to say very good and responsive communication. Waiting on the re stock of the black label v2 in white size 55. Can’t wait

B
B.G.
Great Service

Great Service

J
J.G.
Great product

I ordered this product because it would allow for 31.8mm bars and it works just how it's supposed to. Also, the black adds a more modern look to my bike . And so far it's been more comfortable to ride with my new bar setup.

v
v.m.
Sturdy, lightweight stem!

A good solid sturdy, lightweight stem!

T
T.P.

Black Label Series: OS Stem - 31.8mm (Black)

N
N.M.
Very happy

My orders always come in a very timely manner and I’m always happy.

M
M.M.
Life behind bars

These bars are perfect on my brand new Wulf. I’m riding this bike more then my 2019 Trek Domane AL5 and it was 1/3 of the cost! I love this bike and the drop bars are perfect on it!

D
D.A.
Quality built and looks great

Easy to install, built right, performs great!

D
D.M.
stem

fast and simple ordering process, helpful staff member, easy installation. quality product.