SL Speed Stem ST-SL-S-B2

Zipp’s SL Speed stem represents the essence of carbon componentry. It’s stiff, secure and light weight with a sleek design that compliments any bike. It’s a perfect addition to a mountain climber’s favorite feather-light road bike, but it’s tough enough to tackle gravel and cyclocross. Designed using SRAM Exogram™ technology, found in SRAM RED cranks, the new SL Speed Stem weighs just 123g (100mm) while exceeding our stiffness-to-weight standards. The SL Speed is available in six sizes ranging from 70 to 120mm to meet any rider’s fit needs. Includes stiff aluminum faceplate and titanium hardware Torx® T25 heads for precise torque readings and ease of adjustment.

$315MSRP
Cockpit · stemSL Speed Stem ST-SL-S-B2SKU ST-SL-S-B2
Typestem
Disciplineroad
Typestem
Variants1212 sizes or options
Weight123 gManufacturer claimed
01 / About

The SL Speed Stem ST-SL-S-B2.

Zipp's take on cockpit.

Zipp’s SL Speed stem represents the essence of carbon componentry. It’s stiff, secure and light weight with a sleek design that compliments any bike. It’s a perfect addition to a mountain climber’s favorite feather-light road bike, but it’s tough enough to tackle gravel and cyclocross. Designed using SRAM Exogram™ technology, found in SRAM RED cranks, the new SL Speed Stem weighs just 123g (100mm) while exceeding our stiffness-to-weight standards. The SL Speed is available in six sizes ranging from 70 to 120mm to meet any rider’s fit needs. Includes stiff aluminum faceplate and titanium hardware Torx® T25 heads for precise torque readings and ease of adjustment.

02 / Specifications

SL Speed Stem ST-SL-S-B2 spec sheet.

Everything Zipp publishes for the SL Speed Stem ST-SL-S-B2.

01Overview
5 fields
Type
stem
Discipline
road
Brand
ZippExternal
SKU
ST-SL-S-B2Zipp part number
02Cockpit
3 fields
Type
stem
Material
carbon
Clamp dia. (mm)
31.8
03Pricing & availability
3 fields
Price
$315USD · MSRP
Availability
Weight
123 gManufacturer claimed
04Additional specs
4 fields
Stem Length Mm
100
Stem Angle Degrees
±6
Stem Clamp Diameter Mm
31.8
Steerer Clamp Mm
1-1/8
03 / Variants

12 variants available.

Sizes, colors, and configurations published by the brand.

Total variants12Indexed in GearWise
Length (mm)70–120 mm6 distinct values
Angle-6–6 °2 distinct values
#SizeAvailabilityLength (mm)Angle
0170mm / -6°unknown70mm-6°
0270mm / +6°unknown70mm6°
0380mm / -6°unknown80mm-6°
0480mm / +6°unknown80mm6°
0590mm / -6°unknown90mm-6°
0690mm / +6°unknown90mm6°
07100mm / -6°unknown100mm-6°
08100mm / +6°unknown100mm6°
09110mm / -6°unknown110mm-6°
10110mm / +6°unknown110mm6°
11120mm / -6°unknown120mm-6°
12120mm / +6°unknown120mm6°