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Bellwether's Balaclava is the official partner of the dedicated, "no off-season" rider. Its stretchy Thermo-Dry fabric traps body heat in the soft interior while directing moisture out for total comfort and temperature control. No need to worry about exposed skin either thanks to the long, contoured cut that provides extra neck coverage. And of course it fits smoothly under your helmet.

• New thicker padding • Quick release grab bar and three point harness • Endorsed foot wells with spoke guard • Quick release mounting system • Blackburn EX-1 tubular aluminum rack included • Compatible with Blackburn flashers and CPSC reflectors

A single 16g threaded CO2 cartridge. Enough to fill a tire up if you get stuck with a flat on the way home.

Kiss pinch flats goodbye with Bontrager's tubeless-ready CX3. Run lower pressures and get traction performance that goes head to head with tubular tires for a fraction of the cost. • A great-cornering TLR cyclocross tire built for muddy and soft conditions • Excels in muddy and soft conditions • TLR tire engineered for use with TLR sealant (sold separately) for worry-free setup and puncture protection

- Straight gauge 2.0mm with cold forging technology - Chrome nickel stainless steel with rolled threads - 222g @ 32h/265mm - Box of 100 - Nipples sold separately

The Newton MTR (Mountain Rear), part of our ultimate tire package developed for gravity riding & racing. A tire that is at its best bringing up the rear while sprinting out the start hut of your race run, as you attack those loose off camber sections, hold the line on rocky chutes and pinballing down rock sections. Who Rides This Tire? Your bike of choice is a Downhill, Enduro or trail rig, you eat/sleep loose turns, berms and full-on terrain. Where Does This Tire Perform Best? Best suited to your rear wheel. A broad range of conditions from loose dust to wet loam. Most at home on Downhill & Enduro terrain, or rowdy trails. Go Faster, Go Bigger The tire, that small contact patch that connects you to the ground, is arguably the most important part of your bike. When you’re in the start hut, about to drop into your race run you need to know that this essential component is designed specifically with the job in mind. What better choice than the tire named after the man who defined the very laws of gravity. For Downhill, Enduro, and trail Dominance Drive focused tread delivers speed and durability with tracking performance that inspires confidence transitioning from straight-line to cornering across a wide range of conditions. Construction A dual-ply, 120TPI construction, the 2x120TPI casing is supple and fast rolling with improved traction while providing high levels of support Grip3 Compound Rear specific, triple density 40/50/60a compound, offering balanced levels of grip and treadwear. Protection EN:Wall – A butyl layer located within the casing ply that provides defence to cut and abrasion as well as providing extra sidewall support.

The Vector 4Seasons Ultra High-Performance road tire utilizes the latest developments in materials and construction methods to optimize performance and protection across a wide range of wet and dry conditions. Who rides this tire? As a serious competitor the Vector 4Seasons gives you the freedom to perform anywhere. Where does this tire perform best? With its reinforced sidewall and anti-puncture belt, the Vector 4Seasons is at home on any road you ride, at any time. FREEDOM TO PERFORM Riding in less-than-ideal conditions should not require a complete sacrifice in tire performance. The Vector 4Seasons brings ultra high performance to your daily ride, with low rolling resistance and added protection to keep you moving forward across a wide range of conditions. PERFORMANCE OVER MORE CONDITIONS The Vector 4Seasons features bead to bead Armor protection, R:Shield under-tread breaker belt and Dynamic:Silica4 compound for improved wet grip and durability. TUBELESS COMPLETE CONSTRUCTION Goodyear Bicycle Tires proprietary design that features all the benefits of a Tubeless Ready (TLR) tire with additional air retention properties. A Multi-compound material layer is added to our high-pressure Road-UHP tire casing allowing for improved air retention while providing additional puncture and cut protection with minimal weight increase. Our unique design means more sealant remains after installation, ready for the moment you need it. ARMOR PROTECTION Combining excellent anti-cut properties with minimal impact on casing suppleness and weight. Armor Protection enhances the Vector 4Seasons UHP road tire’s capabilities. DYNAMIC: SILICA4 COMPOUND The Vector 4Seasons brings Goodyear Ultra High-Performance to a broader range of conditions with a reinforced casing, wider tread cap and dedicated Dynamic:Silica4 compounding to minimize rolling resistance while enhancing wet grip.

Jagwire's Stick-On Cable Guides are made of lightweight aluminum with adhesive on the bottom. The aluminum lets them conform to any shaped frame tube and the adhesive holds fast. They come with Jagwire's C-Clips, nylon cable clips that snap onto the guides to hold the cables neatly in place. You get a pack of 4.

There's no such thing as being too well lit when you're riding at night. The Spot utilizes a radiused lens and a Nichia eXtreme LED to provide 220 degrees of coverage and up to a mile of visibility. The soft-touch power switch accesses flashing and steady modes. Plus, the Spot delivers up to 100 hours of run time. A handlebar mount and batteries are included (2 x N). - Nichia eXtreme LED provides 220 degrees of visibility for up to 1 mile - Flashing and steady mode - Ultra compact case is light weight and durable - Up to 100 hours run time on 2 N batteries (included) - 6 Lumens - 51 grams with batteries

These are the correct connecting links for SRAM's PowerLink 9-speed chains. They are great for installing new chains and fixing chains on the road and trail, too.

These are the correct connecting links for SRAM's PowerLink 8-speed chains. They are great for installing new chains and fixing chains on the road and trail, too.

These are the correct connecting links for SRAM's 10-speed chains. They are great for installing new chains and fixing chains on the road and trail, too. They come in packs of four.

Shimano's 105 Bottom Bracket Cups are for Shimano's integrated crankset (FC-5600) and feature minimal bearing resistance for smooth pedaling.

Shimano's unbelievable Di2 technology has made the leap to the trails with their XTR Di2 drivetrain. This rear derailleur features all of the race-day performance you've come to expect from XTR, and the unrivaled stability, speed, and performance of an electronic drivetrain. Since there aren't any cables to stretch or housing to create friction, shift performance stays amazingly perfect, delivering flawless shifts any time, under any condition. System communication with the front derailleur eliminates chain rub and, if you prefer, the rear derailleur can be optimized to use Shimano's Synchronized Shift technology.

- 11 speed wide range cassette - 7075 Aluminum largest sprocket - Alloy spiders, spacers and lockring - Fits Shimano/SRAM freehub - 465g (11-46); 401g (11-42); 389g (11-40)

Tubular high security key allows for easy access with only a half a turn to unlock. Triple chrome plated for maximum rust protection. 1-1/4" & 2" Threaded 1/2" Class 2 Locking Hitch Pin

Topeak's TwinHead Upgrade Kit is compatible with most Topeak pumps and makes inflating tires a breeze. Its dual-sided, thumb-lock head is compatible with both Presta and Schrader valves for maximum convenience.

In mountain biking's heyday, Procaliber was the envy of all other race bikes. Now it's back to rule the XC circuit once again, redefining the term “hardtail” and setting the bar for speed and smarts. Procaliber's IsoSpeed decoupler delivers uncompromising cross country performance, efficiency, and an incredible ride feel. It's the fastest, smoothest, smartest hardtail on the trail. Key Features - Smooth IsoSpeed decoupler: ride faster, stronger, longer - Boost148/110: stronger wheels, more tire clearance, shorter stays - SL frame saves 250 grams and has Control Freak internal routing - Ride the fastest wheel that fits with Smart Wheel Size

The 252 is designed to fit most bikes with wheels 16-20 inches in size. The brace arms are designed to fit rear frame tubes up to .75 inches in diameter. The maximum rider weight for this training wheel is 100 pounds.

- Designed for 26'', 27.5'' & 29'' Mtn bikes - Easy to install and fit perfectly on your bike - Made of ultra-resistant techno polymer resin - Mounts onto 25 to 32 mm seat posts - Weight: 220 g

- Excellent bottle retention - Easy bottle insertion and removal - Adapts to different bottle diameters - Material: Technopolymer resin and reinforced composite materials - Lightweight: 30 g

• Alloy cable ends • 1.2mm to 1.6mm

Parts for repair and maintenance of DT Swiss hubs. - DT Swiss Shim Ring: for Star Ratchet Hubs with 26mm OD Driveside Bearings

The buyer's choice for wheel builders looking to save weight. The nipples are available with or without DT Pro Lock, a patented liquid inside the nipple thread that makes the connection between the nipple and spoke extremely durable. It pairs perfectly with any wheel, though all-brass nipples are recommended for e-bike use. - Weight: starting at 20g for 64 nipples

- Non-SIS 5mm alloy ferrules - Sold individually - Color: Silver

• Allows riders to connect seat packs to the Bontrager Nebula Plus saddles with flex form technology • Plastic

Internally fitting service parts for Hayes hydraulic disc brake master cylinders. - All HFX-MAG compatible master cylinder internals are designed for the current aluminum piston/2mm push-rod platform (2003 and newer).

This is a single replacement pin for Park Tool HCW-4 and SPA-6 pin spanner wrenches.

- Used between the caliper and fork/Frame mount to space the disc brake caliper to the correct rotor plane