Skip to main content
We may get paid by partner for deals, including promoted items

Menu

Trending
Top Brands Palmetto State ArmoryHot Yeti CoolerDeal NatchezDeal SitkaDeal 5.11Sale Winter Clearance Amazon Pickleball Sale Amazon FitnessHot Stores
Finish Line DOT 5.1 Brake Fluid - 4 fl. oz. 4 Fl Oz by Finish Line -

Product Description

Engineered to provide maximum fluid life and optimal braking performance, Finish Line DOT 5.1 brake fluid is fully compatible with both DOT 3 and DOT 4 systems, yet far exceeds their performance.

Finish Line DOT 5.1 Brake Fluid - 4 fl. oz. 4 Fl Oz

at REI.com
Browse all REI.com deals
$11.00
In Stock at REI.com
Price verified today
Buy Now at REI.com
Secure checkout Easy returns
or compare prices
Amazon logo Amazon eBay logo eBay

Product Details

Brand Finish Line
Size 4 FL OZ
MPN BD0040101
Finish Line

Shop more Finish Line Bike Tools

All 38 in-stock Finish Line Bike Tools from 5 stores →

More from Finish Line

Sun & Ski Sports
Last Updated:
Nov 01, 2026 08:34 AM
Finish Line Dry Lube Aerosol Finish Line Dry Lube Aerosol View Details
$10.99
Buy Now · $10.99
Sun & Ski Sports
Sun & Ski Sports
Last Updated:
Nov 01, 2026 08:34 AM
Finish Line Wet Lube Drip Bottle Finish Line Wet Lube Drip Bottle View Details
$9.99
Buy Now · $9.99
Sun & Ski Sports
Sun & Ski Sports
Last Updated:
Nov 01, 2026 08:34 AM
Finish Line Dry Lube Drip Bottle Finish Line Dry Lube Drip Bottle View Details
$9.99
Buy Now · $9.99
Sun & Ski Sports
Mike's Bikes
Last Updated:
Oct 26, 2026 12:56 AM
Sold Out
Dot 5.1 Brake Fluid Dot 5.1 Brake Fluid View Details
$10.99
Buy Now · $10.99
Mike's Bikes
Mike's Bikes
Last Updated:
Oct 26, 2026 12:56 AM
Sold Out
Fiber Grip Assembly Gel Fiber Grip Assembly Gel View Details
$10.99
Buy Now · $10.99
Mike's Bikes
Mike's Bikes
Last Updated:
Oct 26, 2026 12:56 AM
Sold Out
Fiber Grip Assembly Gel (1.75-Ounce Tube) Fiber Grip Assembly Gel (1.75-Ounce Tube) View Details
$39.99
Buy Now · $39.99
Mike's Bikes
Mike's Bikes
Last Updated:
Oct 26, 2026 12:56 AM
Sold Out
Speed Bike Degreaser Speed Bike Degreaser View Details
$14.99
Buy Now · $14.99
Mike's Bikes
Mike's Bikes
Last Updated:
Oct 26, 2026 12:56 AM
Shock Oil Shock Oil View Details
$24.99
Buy Now · $24.99
Mike's Bikes
Mike's Bikes
Last Updated:
Oct 26, 2026 12:55 AM
Disc Brake Cleaner Disc Brake Cleaner View Details
$10.99
Buy Now · $10.99
Mike's Bikes
Competitive Cyclist
Last Updated:
Nov 01, 2026 07:16 AM
Finish Line Halo Wet Chain Lubricant One Color, 4oz Finish Line Halo Wet Chain Lubricant One Color, 4oz View Details
$29.99
Buy Now · $29.99
Competitive Cyclist
Competitive Cyclist
Last Updated:
Nov 01, 2026 07:16 AM
Finish Line Shock Oil 15wt, 16oz Finish Line Shock Oil 15wt, 16oz View Details
$24.99
Buy Now · $24.99
Competitive Cyclist
Competitive Cyclist
Last Updated:
Nov 01, 2026 07:16 AM
Finish Line Boosted Bio Grease One Color, 4oz Finish Line Boosted Bio Grease One Color, 4oz View Details
$19.99
Buy Now · $19.99
Competitive Cyclist
Competitive Cyclist
Last Updated:
Nov 01, 2026 07:16 AM
Finish Line Boosted Bio Clean Degreaser One Color, 1 Liter Finish Line Boosted Bio Clean Degreaser One Color, 1 Liter View Details
$49.99
Buy Now · $49.99
Competitive Cyclist
Competitive Cyclist
Last Updated:
Nov 01, 2026 07:16 AM
Finish Line FiberLink Tubeless Sealant One Color, 8oz Finish Line FiberLink Tubeless Sealant One Color, 8oz View Details
$16.99
Buy Now · $16.99
Competitive Cyclist
Competitive Cyclist
Last Updated:
Nov 01, 2026 07:16 AM
Finish Line Boosted Bio Wax Chain Lubricant Drip, 2oz Finish Line Boosted Bio Wax Chain Lubricant Drip, 2oz View Details
$9.99
Buy Now · $9.99
Competitive Cyclist
Competitive Cyclist
Last Updated:
Nov 01, 2026 07:16 AM
Finish Line Boosted Bio Wet Chain Lubricant Drip, 2oz Finish Line Boosted Bio Wet Chain Lubricant Drip, 2oz View Details
$9.99
Buy Now · $9.99
Competitive Cyclist
Backcountry.com
Last Updated:
Nov 01, 2026 07:05 AM
Finish Line Halo Wet Chain Lubricant One Color, 4oz Finish Line Halo Wet Chain Lubricant One Color, 4oz View Details
$29.99
Buy Now · $29.99
Backcountry.com
Backcountry.com
Last Updated:
Nov 01, 2026 07:05 AM
Finish Line Shock Oil 15wt, 16oz Finish Line Shock Oil 15wt, 16oz View Details
$24.99
Buy Now · $24.99
Backcountry.com
Backcountry.com
Last Updated:
Nov 01, 2026 07:05 AM
Finish Line Boosted Bio Clean Degreaser One Color, 1 Liter Finish Line Boosted Bio Clean Degreaser One Color, 1 Liter View Details
$49.99
Buy Now · $49.99
Backcountry.com
Backcountry.com
Last Updated:
Nov 01, 2026 07:05 AM
Finish Line Boosted Bio Grease One Color, 4oz Finish Line Boosted Bio Grease One Color, 4oz View Details
$19.99
Buy Now · $19.99
Backcountry.com