Skip to content
Search
Home
ON SALE
Brands
View All
Alchemy Goods
All Mountain Style
Ass Savers
Aztec
Bandit Bikes
Bike Citizens (Finn)
Bombtrack
Cycloc
Cycling Caps
De Marchi
Eddy Merckx
Fendor Bendor
Freetown
Full Windsor
Green Guru
Green Oil
Hauteworks (Cliq)
Hirzl (Bike & Multisport)
Hirzl (Golf)
Knog
Miles Racing
Mondraker
Panaracer
SHIOK!
SIGMA
SKS Germany
Spinergy
TSG - Technical Safety Gear
TWO Magazine
VDO
Villain MTB
ZEROFLATS & ZERODUST
Products
View All
Accessories
Bags & Panniers
Balance Bicycles
Bike Lights
Bike Light Accessories
Bike Storage
Bike Wheels
Bikes and Frames
Books
Brake and Gear Cables
Brake Pads and Rotors
Cleaning and Lubrication
Cycle Computers
Cyclecomputer Accessories
Cycling Apparel
Cycling Caps
Disc Brake Pads
Fenders
Frame Guards
Gloves
Helmets
Jerseys
Kids (Helmets, Pads)
Locks
Magazines
Mounts
Pedals
Pads (Bike)
Pads (Skate)
Pullovers & Sweaters
Reflectives
Socks
Sports Watches
Tires
Tools
Trailers and Strollers
Tubes
Action Sport
Roller Derby Gear
Skateboard Gear
MTB Gear
Downhill Skateboarding Gear
Featured Deals
$14.99 Hirzl Glove Sale
Knog 20% Sale
Panaracer Bestsellers
Balance Bike, Helmets
Blog
Account
Site navigation
Search
Search
Cart
Menu
Site navigation
Home
ON SALE
Brands
View All
Alchemy Goods
All Mountain Style
Ass Savers
Aztec
Bandit Bikes
Bike Citizens (Finn)
Bombtrack
Cycloc
Cycling Caps
De Marchi
Eddy Merckx
Fendor Bendor
Freetown
Full Windsor
Green Guru
Green Oil
Hauteworks (Cliq)
Hirzl (Bike & Multisport)
Hirzl (Golf)
Knog
Miles Racing
Mondraker
Panaracer
SHIOK!
SIGMA
SKS Germany
Spinergy
TSG - Technical Safety Gear
TWO Magazine
VDO
Villain MTB
ZEROFLATS & ZERODUST
Products
View All
Accessories
Bags & Panniers
Balance Bicycles
Bike Lights
Bike Light Accessories
Bike Storage
Bike Wheels
Bikes and Frames
Books
Brake and Gear Cables
Brake Pads and Rotors
Cleaning and Lubrication
Cycle Computers
Cyclecomputer Accessories
Cycling Apparel
Cycling Caps
Disc Brake Pads
Fenders
Frame Guards
Gloves
Helmets
Jerseys
Kids (Helmets, Pads)
Locks
Magazines
Mounts
Pedals
Pads (Bike)
Pads (Skate)
Pullovers & Sweaters
Reflectives
Socks
Sports Watches
Tires
Tools
Trailers and Strollers
Tubes
Action Sport
Roller Derby Gear
Skateboard Gear
MTB Gear
Downhill Skateboarding Gear
Featured Deals
$14.99 Hirzl Glove Sale
Knog 20% Sale
Panaracer Bestsellers
Balance Bike, Helmets
Blog
Account
Item added to cart.
View cart and check out
.
Close
Close
Free Shipping over $49 in the domestic U.S.
Close
SIGMA
Sigma specializes in action sports accessories designed for ease of use, value and functionality. Check out Sigma's bike computers, bike lights, sports watches as well as accessories here.
Filter by
All
accessories-parts
bicycle-lights
bicycle-lights-accessories-parts
color-black
color-grey
cyclecomputers
cyclecomputers-accessories-parts
in-stock
in-stock-1
out-of-stock
sigma
sports-watch
sports-watches-accessories-parts
tools
Sort by
Featured
Best selling
Alphabetically, A-Z
Alphabetically, Z-A
Price, low to high
Price, high to low
Date, old to new
Date, new to old
Filter
Refine
view all
Brand
SIGMA
clear
Availability
In Stock
Out of stock
Type
Bicycle Lights
Bicycle Lights (Accessories/Parts)
Cyclecomputers
Cyclecomputers (Accessories/Parts)
Sports Watch
Sports Watches (Accessories/Parts)
Tools
SIGMA Sports Watch - iD.TRI Set, Triathlon
Regular price
$274.99
View
SIGMA Sports Watch - iD.TRI, Triathlon
Regular price
$199.99
View
SIGMA Tools - POCKET TOOL SMALL
Regular price
$14.99
View
SIGMA Sports Watch - iD.FREE, Multi Sports
Regular price
$189.99
View
SIGMA Tools - POCKET TOOL LARGE
Regular price
$39.99
View
SIGMA Tools - POCKET TOOL MEDIUM
Regular price
$26.99
View
SIGMA Light - BUSTER 700 Power Light
Regular price
$59.99
View
SIGMA Light - BUSTER 300 w/ Optional Nugget II Flash Taillight
From $38.99
View
SIGMA Light - BUSTER 100, Power Light w/ optional NUGGET II Flash
From $29.99
View
SIGMA Light - BUSTER 2000
Regular price
$299.99
View
SIGMA Light - HEADLED II Sports Head Light
Regular price
$34.99
View
SIGMA Bike Computer - BC 16.16 STS, Wireless w/ Optional Cadence
From $69.99
View
SIGMA Bike Computer - BC 14.16, Wired
Regular price
$59.99
View
SIGMA Bike Computer - BC 9.16, Wired
Regular price
$32.99
View
SIGMA Bike Computer - BC 14.16 STS, Wireless
From $84.99
View
SIGMA Bike Computer - BC 9.16, ATS Analogue Wireless
Regular price
$52.99
View
SIGMA Bike Computer - BC 7.16 ATS, Analogue Wireless
Regular price
$48.99
View
SIGMA Bike Computer - BC 5.16, Wired
Regular price
$22.99
View
SIGMA Bike Computer - BC 7.16, Wired
Regular price
$28.99
View
SIGMA Bike Computer - PURE 1, ATS Analogue Wireless
Regular price
$39.99
View
1
2
3
→
Choosing a selection results in a full page refresh.
Press the space key then arrow keys to make a selection.
Use left/right arrows to navigate the slideshow or swipe left/right if using a mobile device