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On Sale Bike Parts

Bontrager R4 Aero Tire
$43.52 $79.99 46% Off
Bontrager's R4 Aero Tire is all about making you faster and more efficient. Its 220tpi casing creates less drag and provides a supple road feel you'll love, while the tread minimizes rolling resistance and grips great in the corners. The R4 Aero also features integrated flat-tire protection. Plus, this amazing tire has Bontrager's unique aero wing design that saves you energy mile after mile. In fact, it has been tested to save over three minutes in the bike leg of the Ironman Triathlon! No wonder Keith Bontrager himself calls the R4, "the World's Fastest Tire."
Bontrager Rhythm Pro Direct Mount Stem
$49.99 $99.99 50% Off
Downhillers rejoice! Bontrager has a stem for you. Maintain confident control on screaming runs down the gnarliest lines with the durable and strong Rhythm Pro Direct Mount Stem. Made from strong and lightweight 6061 aluminum, this stem features a hefty 4-bolt attachment to the fork, and a 4-bolt, dual-band clamp for a confident interface with the bars. Key features: - Constructed of 7050 alloy - 4-bolt direct mount for dual crown forks - 4-bolt dual band clamp securely holds handlebar - Uses M6 corrosion-resistant steel bolts with 8Nm torque spec - Safe for use with alloy or carbon handlebars
Bontrager Race Lite IsoZone VR-CF Handlebar
$60.00 - $99.99 $99.99 40% Off
Turn potholes into pavement with Bontrager's Race Lite IsoZone VR-CF Handlebar. Fusing IsoZone pads directly onto the bar, Bontrager created a bar that beats the buzz without added bulk so your hands and arms will feel fresh after miles of riding. Crafted from custom-butted, shot-peened 6061-T6 aluminum for the perfect balance of strength, lightness, stiffness and durability, the Race Lite IsoZone has a solid, yet svelte feel. A short reach, shallow drop and anatomic flare make riding in the drops comfortable and easy, while the etched positioning lines on the sides make lever placement a breeze.
Bontrager Serano RL Factory Overstock Road Bike Saddle
$60.00 $149.99 60% Off
Classic curvature upgraded with the science-backed technology of inForm BioDynamics, Serano RL is the optimal combination of fit and efficiency for those who ride aggressively or have a high degree of flexibility. A power pocket is included for max wattage while Hollow Ti rails and a carbon-composite shell keep Serano light and supportive. Product details - Aggressive Posture 2 optimizes a forward pelvic rotation for highly flexible athletes - Size Specific Curvature ensures each saddle is designed specific to its width - Multi-zone density padding is strategically placed for optimal comfort and performance - Hollow titanium rails deliver strength without added weight - Carbon fiber-reinforced shell strikes a balance between strength and light weight - inForm BioDynamic products optimize your natural movement for sustained, higher performance - Go green and save green – Zero packaging means zero waste and zero extra cost
Bontrager Pro Blendr Stem
$60.50 - $114.99 $114.99 47% Off
The smarter upgrade Outfit your road bike with the Pro Blendr stem to provide confident handling and integrated accessory capability. The forged alloy construction means you'll get the stiffness you demand but in a weight that'll make others jealous. - Pro-level quality 31.8mm clamp diameter stem weighs less than many carbon stems - Blendr technology seamlessly integrates accessories with included Blendr Pro base and Blendr XXX accessory mounts - Blendr XXX mounts include Bontrager Ion and Trip, Garmin, GoPro and SRM accessories - Countersunk, corrosion-resistant steel bolts do not require washers - Approved for carbon bars and steerer tubes - Safe installation requires 5mm spacer above and below stem
Bontrager Team Issue Time Trial Factory Overstock Triathlon Bike Saddle
$64.00 $149.99 57% Off
Developed in collaboration with and ridden by some of the world's best time trialists, the inForm Team Issue TT saddle matches Science of Comfort technology with an oversized gel-padded nose and a no-slip cover to meet the unique performance requirements of time trial specialists and sprint distance triathletes. Product details - Posture 1 - Aerodynamic: The most forward pelvic rotation, common in triathlon and time trial - Zone Density Padding - Multi-density padding is strategically placed for optimal comfort and performance - Hollow Ti rails - Hollow Titanium rails deliver strength without added weight - Carbon Reinforced Shell - Compliant carbon fiber-reinforced shell strikes a balance between strength and light weight - Oversize, gel-padded nose with no-slip cover - inForm BioDynamics - Products designed to optimize your natural movement for sustained, higher performance - Go green and save green – Zero packaging means zero waste and zero extra cost
Bontrager Affinity Elite Saddle
$71.50 - $129.99 $129.99 45% Off
The Affinity Elite packs the comfort and feel of a true race saddle into a saddle that offers a relaxed performance posture without sacrificing performance. Perfect for riders who put a premium on comfort for longer rides, hollow Ti rails, Contour Relief Zone, and Zone Density Padding give the Affinity Elite long-haul benefits in a svelte race trim. - Performance Posture 3 for pelvic rotation with a balance of comfort and efficiency - Unique suspended rail construction increases compliance for ultimate comfort - Strategically-placed, multi-density padding for optimal comfort and performance - Recessed saddle cavity provides contour relief zone and eases pressure on soft tissue - Size Specific Curvature ensures each saddle is designed specific to its width - Hollow titanium rails deliver strength without added weight - Carbon fiber-reinforced shell strikes a balance between strength and light weight
Bontrager Serano RL
$82.50 - $149.99 $149.99 45% Off
Modeled after the classic saddles of days past, Bontrager's Serano RL is a comfy, lightweight saddle for road or mountain. Bontrager takes fit and comfort seriously, so the Serano sports Size Specific Curvature, meaning the curve of each saddle is designed specific to its width. Zone Density Padding places multi-density padding in strategic areas for optimal comfort and performance. That, along with the inForm BioDynamics, optimizes your natural movement for better efficiency. Hollow Ti rails and a carbon shell keep the weight down, too.
Bontrager Hilo RXL Saddle
$101.11 - $179.99 $179.99 44% Off
Ride faster, farther, and in greater comfort with the advanced ergonomic support of Bontrager's Hilo RXL triathlon saddle. Designed to accommodate both a traditional seating position and the off-the-front seating position of a nose-less saddle, the Hilo RXL saddle features a full-length CRZ+ channel that allows you to stay in the aero position longer, rotate your hips farther forward, and unlock your power. Additional speed details like time-saving transition hooks and weight-saving hollow titanium rails are all engineered to help you get to the run fresher, faster, and in record time.
Bontrager Yatra Pro Carbon Saddle
$110.00 - $199.99 $199.99 45% Off
Perform at your fullest potential on a saddle that can match your strongest outputs. The Yatra Pro Carbon provides the perfect combination of technology and dedicated design form to provide a beautiful blend of performance and compliance for posture 3 women riders. Carbon rails and channel flex increase compliance and a wider nose stabilizes and controls. - Performance Posture 3 for pelvic rotation with a balance of comfort and efficiency - Oversize carbon rails provide the ultimate in lightweight strength - Wider cutout and shaped nose yield stable comfort in an aggressive position - Women Specific Design is engineered to yield better fit and comfort for women - Recessed saddle cavity provides contour relief zone and eases pressure on soft tissue - Size Specific Curvature ensures each saddle is designed specific to its width - Carbon fiber-reinforced shell strikes a balance between strength and light weight
Bontrager Speed Concept Seatpost (Gen. 1)
$111.10 - $199.99 $199.99 44% Off
Bontrager's Speed Concept Seatpost lets you get your fit dialed before your next triathlon or time trial. It's crafted from OCLV carbon and the one-bolt head provides simple adjustments. Different offsets allow you to customize your riding position for superior ergonomics and aerodynamics.
Bontrager XXX Stem
$160.60 - $274.99 $274.99 42% Off
The XXX Stem is still our lightest carbon fiber stem, but it's been redesigned with the new CnD shape profile for a more controlled and forgiving ride experience, providing you with consistent comfort to the Nth degree. - Seamless accessory integration with Blendr XXX - CnD shape profile increases torsional stiffness and vertical compliance - Double-barrel, single-bolt (M6) system clamps evenly and conveniently - 4-bolt dual band clamp securely holds handlebar - Uses high-quality M5 titanium face plate bolts with 5.2Nm torque spec - Safe for use with carbon and alloy steerer tubes and handlebars - Suitable for road or mountain use
Bontrager Race XXX Lite VR Road Handlebar
$182.78 - $349.99 $349.99 48% Off
Bontrager's Race XXX Lite VR Road bars shave weight and add strength so they're a nice upgrade for your favorite road rocket. They're constructed of super-light and Tour-proven HCM carbon with additional material at stress points making them strong enough for sprinters, and light enough for climbers, too. Plus, they boast Bontrager's Variable Radius bend for top comfort and control and for forearm clearance when sprinting and climbing in the drops. There's also a double cable groove making these bars perfect for all levers.
Bontrager Race XXX Lite VR-C Road Handlebar
$194.44 - $349.99 $349.99 44% Off
Bontrager's Race XXX Lite VR-C Road Handlebar is incredibly light and impressively stiff, making it a perfect addition to the front end of your road rocket. It's constructed from Tour-proven OCLV carbon with additional material at stress points, making it strong enough for sprinters and light enough for climbers, too. Plus, it boasts Bontrager's Compact Variable Radius bend for comfort, control and forearm clearance when sprinting and climbing in the drops.
Bontrager Affinity Elite TLR Road Disc Front
$223.01 $349.99 36% Off
Enjoy the power and confidence of disc braking on the road. The tubeless ready Affinity Elite TLR Disc wheel offers consistent braking and all condition performance for discerning riders. •Stacked Lacing provides a better spoke bracing angle for a stiffer wheel •TLR rims allow for quick transition to tubeless systems •OSB reduces wheel dish, improving stiffness and stability •Interchangeable axles for compatibility with more frames and forks (sold separately) •6061 aluminum rim with 23mm/17.5mm width (outside/inside), DT 14/17G spokes •Includes: TLR rim strip, TLR valve stem, internal cam quick release •No rider weight restrictions
Bontrager Kovee Elite 23 TLR Boost 29
$248.01 - $314.99 $314.99 - $384.99 36% Off
Admit it—your bike would be a whole lot sweeter if you were riding carbon. Enter the Kovee Elite 23 wheelset. Designed with the XC and trail rider in mind, these Boost-width wheels will shave weight and add stiffness to your ride. Key features: - OCLV Carbon offers an optimized blend of weight, strength, and durability - Rapid Drive 54 hub instantly transfers effort into forward momentum - Tubeless-ready (TLR) rims allow for quick upgrades to tubeless - Boost 110/148 wider hub flanges enhance bracing angle for stiffer wheel - Ultra-durable OCLV Carbon rim with 22.5mm internal 29mm external width 28 hole fr/r - 28 front/rear 14G spokes with Alpina alloy locking nipples - 6 bolt disc, Shimano 10/11 speed, SRAM XD driver available separately - Includes TLR rim strip installed, TLR valve, valve core removal tool
Bontrager Paradigm Elite Road Wheel TLR
$349.99 - $549.99
Weighing less than 1500g per set, Paradigm wheels deliver a combination of top-performance and superb ride quality with a 19.5mm width, DT 240 internals with an 18-tooth free hub, and a great weight-to-stiffness ratio. - Stacked Lacing provides a better spoke bracing angle for a stiffer wheel - Tubeless Ready (TLR) rims allow for quick transition to tubeless system - Offset spoke bed reduces wheel dish for stiff and stable performance - 6061 alloy rim 25mm outer, 19.5mm inner width, DT Swiss hubs - Shimano 10/11, SRAM 10/11, Campagnolo (freehub sold separately) - Includes Tubeless Ready (TLR) rim strip, TLR valve stem, internal cam quick release - No rider weight restrictions
Bontrager Rhythm Elite TLR 29 Front Wheel
$371.99 $479.99 23% Off
Upgrade your mountain bike for a better ride and lighter weight with Bontrager's Rhythm Elite TLR 29 Wheels. These tubeless-ready hoops feature tough, 6061-aluminum rims, sealed-bearing hubs, stainless-steel spokes and locking aluminum nipples to strike the perfect balance of burliness, lightness, and ride quality. And, the wide 28mm rims provide you with a stable platform for running fat, grippy all-mountain knobbies and interchangeable axle is compatible with quick releases and through axles.
Bontrager Kovee Pro Wheel
$502.49 - $669.99 $529.99 - $669.99 25% Off
Admit it—your wheels are nice, but your bike would be a whole lot sweeter if you were riding carbon. Enter the Kovee Pro wheelset. Designed with the XC and Trail rider in mind, these wheels will shave weight and increase stiffness to your ride, while offering the versatility you need for the right axle compatibility. - OCLV is ultra-light, compliant, and durable: the most advanced carbon available - Offset spoke bed reduces wheel dish for stiff and stable performance - Tubeless Ready (TLR) rims allow for quick upgrade to a tubeless system - Ultra-durable carbon rim (29mm outer, 22.5mm inner width) with 3-pawl drive system - 14/15/14 gauge spokes with Alpina locking alloy hex head nipples - Center Lock disc, Shimano 10/11 (11-speed SRAM XD driver available separately) - Includes TLR rim strip (installed), TLR valve, and valve core removal tool
Bontrager Aeolus 3 D3 TLR Front Clincher
$750.00 $1,099.99 32% Off
Race faster and train better with the lightweight Aeolus 3 D3 TLR carbon wheels. A wide 19.5mm internal hook bead and aero D3 rim shape deliver more speed, performance and control. •D3 Dual Directional Design profile cuts drag at tire-leading and rim-leading edge •OCLV is ultra-light, compliant and durable, the most advanced carbon available •TLR rims allow for quick transition from traditional tires to tubeless systems •Stacked Lacing - Provides a better spoke bracing angle for a stiffer wheel •OCLV Carbon 27mm outer, 19.5mm inner width, DT Swiss internals w/star ratchet •Includes Carbon Stop Cork pads, TLR rim strip, TLR valve stem, Bontrager internal cam quick release •No rider weight restrictions
Campagnolo Comp Triple Clamp-On Front Derailleur
$66.00 - $100.00 $100.00 34% Off
Campagnolo's Comp Triple Front Derailleur is made specifically for triple-ring setups. You still get Campy's legendarily smooth, precise shifting and quality with the added bonus of having 30 gears on your bike. With the Comp Triple group, cross-country trips and the steepest grades are well within your reach.
Campagnolo Super Record 12 Speed Front Derailleur
$78.40 $196.00 60% Off
The new Super Record 12x2 Speed mechanical front derailleur: lightness, design, fluidity, and effectiveness. The new Super Record 12x2 Speed mechanical front derailleur introduces many new techniques, starting with the leverage systems designed to speed up derailings. Less effort is needed to shift owing to the split front connecting rod, which prevents contact with the travel limit screw. Whilst the shape of the inner cage plate is engineered to guarantee maximum readiness for upshifting, the external monolith body in carbon fiber has been shaped to enhance the efficiency of the chain movement when going uphill and the readiness and fluidity in descent. The aesthetic impact of the component is consistent with the rest of the Super Record groupset due to the use of unidirectional carbon fiber and titanium stop screws. Micro-adjustments to the front derailleur position, which can be activated by the controls, help to prevent any contact with the chain, even in the case of maximum crossover. As regards compatibility, the new Super Record 12x2 Speed front derailleur allows the use of hoods measuring up to 32 mm thanks to the new upper connector rod and the double fixing position of the control cable.
Campagnolo Chorus 11-Speed Cassette
$114.00 - $209.00 $155.00 - $209.00 Up to 34% Off
Campagnolo's Chorus Cassette offers precise, fluid shifting for your 11-speed drivetrain. The teeth have been exquisitely engineered and machined from steel, then coated with a nickel-chrome surface treatment and mounted on an aluminum carrier for flawless shifts and excellent durability.
Campagnolo Chorus EPS Braze-On Front Derailleur
$270.03 $400.00 32% Off
Campagnolo's EPS Chorus Front Derailleur is made with a featherweight carbon fiber body for an unbeatable stiffness to weight ratio. The high torque, high drive motor is made in Switzerland to ensure the ultimate in shifting precision and reliability. Plus, the cage sports a special surface treatment for added stiffness and durability. - EPS Electronic Power Shift electronic front derailleur. This front derailleur requires specific, separate EPS wire harness, battery pack, and shifters - Monolithic technopolymer, carbon fiber body for the best stiffness and weight possible - Features an alloy outer cage, steel motor and gear housing - Waterproof, high over torque motor-gear box creates solid, ultra fast, under load front shifts - Automatic re-positioning/trim depending on the rear cog selected - Ride Setting allows returning home in the inner chainring should battery power fall - Rings: Double - Speed: 11 - Derailleur Capacity: 16 - Min/Max: 34/55 teeth - Weight: 149g
Campagnolo Record 11-Speed Cassette
$300.03 - $480.00 $330.00 - $480.00 15% Off
Campagnolo's Record 11-Speed Cassette has been expertly engineered for unparalleled shifting and maximum power transfer. Its largest 3 cogs are constructed from titanium for light weight, while the other 8 are made of nickel-plated steel for durability. Plus, the cogs are mounted on a light and rigid aluminum carrier, and the cassette is secured to the rear hub with a feathery aluminum lockring.
Campagnolo Super Record 11-Speed Cassette
$300.13 - $555.00 $400.00 - $555.00 Up to 32% Off
For flawless shifting and maximum power transfer, Campagnolo brings you the Super Record 11-Speed Cassette. Its largest 6 cogs are constructed from titanium to save weight, while the other 5 are made of nickel-plated steel for durability. The cogs are mounted on a light and rigid aluminum carrier, and the cassette is secured to the rear wheel with a feathery aluminum lockring.
Cane Creek Cross Top Brake Levers
$31.50 - $34.99 $34.99 47% Off
Add another braking option to your road or cross bars with Cane Creek's Cross Top Brake Levers. They are a great way to gain more control on technical cyclocross courses by enabling braking from the tops of the bars.
Cane Creek Ergo Stoker Levers
$38.70 $43.00 50% Off
Install Cane Creek's Ergo Stoker Levers on your stoker bars and give your co-pilot a comfortable place for their hands. The ergonomic design ensures long haul comfort.
Cane Creek Thudbuster Seatpost
$147.60 - $185.00 $164.00 - $185.00 38% Off
Cane Creek's Thudbuster Seatpost adds comfort to any hardtail bike. Using a parallel-linkage design, the Thudbuster moves down and back at the same rate as the rear wheel moves forward and up when you hit a bump, helping you maintain control. The post and linkage is made of aluminum with Teflon coated steel bushings so you know it's built to last. And, the interchangeable elastomers (sold separately) can be easily exchanged to your preferences.
Continental Trail King 27.5-inch
$29.95 - $84.99
The Trail King guarantees the best traction with its many small studs on any trail no matter how difficult. The tire excels on all-mountain and enduro bikes. The carcass also offers plenty of clearance against punctures. The biker constantly gets feedback, adjusts easily to the conditions, and remains in the flow.