|CHEST FIT (INCHES)||28"||30"||32"||34"||36"||38"||40"|
|CHEST FIT (CM)||716||76||81||86||91.5||96.5||101.1|
|WAIST FIR (INCHES)||21"||23"||25"||27"||29"||31"||33"|
|WAIST FIR (CM)||53.5||58.5||63.5||68.5||74||79||84|
|HIPS FIR (INCHES)||33"||34"||36"||38"||40"||42"||44"|
|HIPS FIR (CM)||81.5||86.5||91.5||96.5||101||106.5||111.5|
|SKORT LENGTHS (SM)||36.5||38||39.5||41||42.5||44||45.5|
- Complimentary ground shipping within 1 to 7 business days
- In-store collection available within 1 to 7 business days
- Next-day and Express delivery options also available
- Purchases are delivered in an orange box tied with a Bolduc ribbon, with the exception of certain items
- See the delivery FAQs for details on shipping methods, costs and delivery times
Returns And Exchanges
- Easy and complimentary, within 14 days
- See conditions and procedure in our return FAQs
Have a question?
Expanding on our award-winning Dominion A4. Our newest brake, Dominion A2, targets Cross Country and Trail riders. Dominion A2 features a two-piston caliper. Dominion A2 includes all the performance from the Dominion A4, utilizing a compact, two-piston caliper. With the SFL option, the Dominion is the ideal brake option for any rider with smaller hands. Hayes product development team set out to design a brake system specifically designed for a smaller ergonomic profile.
Dominion SFL maintains all the power and feel of our proven Dominion A4, and accomplishes this using a specifically designed smaller and narrower brake lever. Dominion SFL can be used in conjunction with either our Dominion A2 two-piston caliper or our Dominion A4 four-piston caliper. With optional lever sizes and two caliper choices, Dominion from Hayes Disc Brake now offers a brake that's ideal for your application.
Dominion A2 features the proprietary QuickBite² system for fast and consistent burnish, coupled with our D-Series rotor to manage the heat with less braking noise.
Available in SFL (Small Finger Lever) - ergonomically tailored for the smaller hand.
Rotors and Brackets not included
|Weight||303g (90cm hose and mount hardware)|
|Pad Contact Adjust||Tooled|
|Hose||Low expansion with Kevlar weave|
|Rotor||D-Series (160,180, 203 w/ QuickBite² & MRC)|
|Lever Pivot||Sealed cartridge bearings|
T100 Sintered Metallic
|Pad Insertion||Top Load|
|Pad Retention||Pad Pin|
|Fluid||Hayes DOT 5.1|
The Dominion A4 caliper utilizes four pistons in the most structurally rigid design possible. It features a cold-forged caliper and KingPin structural pad retention bolt that increases stiffness.