Skip to main content

Shop in-store for even more deals!

Summit Bicycles Logo

Shop in store for even more deals we can't advertise!

Filter By:

  • Show More Brands

  • Show Fewer Brands
  • Show More Sizes
  • Show Fewer Sizes
  • Show More Model Years
  • Show Fewer Model Years

On Sale Bike Parts

$34.99 $44.99 22% Off
A fast-rolling road tire for everyday riding An everyday road tire with added traction and a longer-lasting tread. The R2 Hard-Case Lite brings proven puncture protection and durability to a lightly-treaded design that maximizes confidence across all road conditions. The R2 is a fast rolling, everyday road tire that delivers lasting performance. Product details - Designed for lasting durability and performance for everyday road riding - Hard-Case Lite provides lightweight puncture protection - Fast-rolling, lightly-treaded design adds traction and confidence - Low rolling resistance and excellent cornering grip - Tread styling gets more aggressive as size increases to better suit intended use
$407.99 $679.99 40% Off
If you want a lightweight XC wheel that's ready to race, look no further than Kovee Pro 30. It features a lightweight design and 29mm internal width for better traction and cornering performance so you can ride faster and with more confidence. Plus, the Rapid Drive 108 hub provides near instantaneous engagement so you get out exactly what you put in. - OCLV Pro carbon offers an optimized blend of weight, strength, and durability - Rapid Drive 108 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 29mm internal, 36mm external width, 28 hole front/rear - 6 bolt disc, Shimano 10/11 speed, SRAM XD driver available separately - Includes TLR rim strip installed, TLR valve, valve core removal tool - No rider weight limit
$79.98 $99.99 20% Off
Our most versatile performance saddle offers a full cutout for targeted support and soft tissue pressure relief for riders of all genders and all disciplines. For mountain, for road, for men, for women Our most versatile performance saddle puts you in a power posture for speed and control wherever you ride—and it’s available in an wide range of sizes to ensure you get the fit you need. A full cutout ensures long-haul comfort for all riders and all terrain. Plus, it has longer saddle rails to tailor your fit and an integrated Blendr mount for a Flare tail light. Product details - Saddle design supports riders of all genders in a performance riding position on road and mountain bikes - Full saddle cutout minimizes soft tissue pressure for lasting comfort and performance - Lightweight shell provides balance of weight, strength, and compliance - Comp-level trim optimizes foam padding for added lightweight comfort - Multiple widths and extended rail clamping area give more fit options - inForm saddles are born of cutting-edge biomechanical research to maximize performance and rider comfort - Available Blendr accessory mounts to cleanly integrate rear light
$36.80 $46.00 20% Off
The SRAM DUB bottom bracket series has a simple job—to connect crankarms and protect the smooth, long-lasting application of power to the drivetrain. SRAM engineered the oversized DUB spindle to work across every bottom bracket standard, simplifying crankarm compatibility. - Gutter Seal Technology drastically improves sealing against the elements - Sealed cartridge bearings - One oversized spindle to work across every bottom bracket standard
$5.24 - $14.99 $10.49 - $14.99 Up to 50% Off
The industry standard comes in all sizes. Premium-quality Bontrager Standard butyl rubber tubes feature a 0.9mm wall thickness for the perfect balance of weight savings and durability. - 0.9mm wall thickness - Equipped with removable valve cores - 100% inspected for guaranteed quality - Best value 27-inch tire size equivalents - 700cx 23 – 25 also fits 27 x 7/8 – 1 - 700c x 28 – 32 also fits 27 x 1-1/8 – 1-1/4 - 700c x 35 – 44 also fits 27 x 1-3/8 – 1-3/4
$47.99 $59.99 20% Off
Genuine replacement parts When it's time to refresh your trusty bike, Trek Genuine Replacement Parts have you covered. Details: - Replacement cartridge units for Bontrager Line Dropper seat posts - Be sure to use the correct size cartridge for the respective amount of travel - Regular maintenance will help maintain performance and extend the lifespan
$65.99 $84.99 22% Off
An aggressive tread and durable construction offer traction and confidence in the most aggressive conditions. Rubber that rails The SE5 Team Issue is a durable trail and enduro MTB tire designed for maximum braking and cornering traction without compromising rolling speed. The dual-block center tread pairs with an aggressive side tread for a versatile tire that performs well in both the front and rear. The TM-Grip rubber compound bites harder and the Core Strength construction offers additional tire support along with tread and sidewall protection. Product details - A durable, aggressively treaded MTB tire that delivers confidence on any terrain - Dual-blocked center tread with aggressive side knobs for confident cornering and braking traction - Proprietary TM-Grip compound and 120 TPI construction offer great traction and tire feel - Durable and strong Core Strength Casing adds sub-tread and sidewall protection - Tire bead chafer layer adds additional protection against abrasion and punctures - Tubeless Ready (TLR) for easy tubeless setup and puncture protection
$25.60 $32.00 20% Off
SRAM's X4 Rear Derailleur provides precise, dependable shifting along with long-term durability. Its aluminum and steel construction delivers through the roughest trail, while SRAM's 1:1 actuation ratio and direct cable routing provide quick, reliable shifts. This derailleur is compatible with 7- or 8-speed drivetrains.
$4.98 - $9.50 $8.30 - $9.50 Up to 40% Off
The Dura2 insert is a newly designed road pad. The pad is thicker than the standard Dura type for longer life, has a 7.65 mm contact width for narrow rims and cut outs for reduced weight. - Water grooves - 7.65 contact width - Reduced weight - Rim Friendly Compounds
$303.74 - $404.99 $404.99 Up to 25% Off
The Shimano GRX Di2 Dual Control Lever delivers light and responsive shifting for mixed-terrain riding. The ergonomic shifter design improves comfort, and the textured, anti-slip brake lever increases control on bumpy terrain. The Di2 version offers the digital precision of Shimano synchronized electronic shifting. - Excellent heat dissipation - Flat mount and anti-mud specification - Convenient tool access - Simple wheel replacement - Easy and clean bleeding system - Never hesitate to tackle rough surfaces - Simple set up and maintenance - Raised hood head prevents hand misalignment and slippage - Recessed finger notch prevents upward slipping - Anti-slip texture and brake lever coating - Improved braking input performance - Higher brake lever axis and curved brake lever - Improved grip and confidence on choppy surfaces and descents - Higher braking efficiency reduces fatigue on long rides
$41.21 $54.95 25% Off
Wolf Tooth ReMote Light Action has a longer lever arm than the standard ReMote and is optimal for dropper posts with a harder pull or for riders that just prefer a really light actuation feel. It reduces the force to actuate a dropper by nearly a third of the standard ReMote. Based on rider feedback and tailored to work with some posts' stiffer internal springs, the ReMote Light Action is also the choice of those with thumb injuries or reduced hand strength. - Upfront cable fixing - Large diameter ball bearing - Cable-kind clamp - Low-profile, light action - Integrated cable adjust - Breakaway axle pivot - High-traction lever - Broad compatibility
$13.80 - $28.00 $23.00 - $28.00 Up to 40% Off
- Trushift chainrings feature shift ramps and pins - Drivetrain compatibility: 8, 9, 10, 11 - 104mm BCD
$169.79 $282.99 40% Off
Smooth rolling and confident braking. The Tubeless Ready Paradigm Comp Disc wheel offers consistent, confident braking and all-condition performance. Stacked lacing provides a better bracing angle for a stiffer wheel and an agile and more responsive ride feel while interchangeable axles allow for maximum compatibility. Key features - Stacked lacing alignment provides a better spoke bracing angle for a stiffer wheel - Tubeless Ready (TLR) rims allow for quick transition to tubeless system upgrade - Offset spoke bed reduces wheel dish for stiff and stable performance - Interchangeable axles allow for compatibility with more frames and forks - Lightweight alloy rim (23mm outer, 19.5mm inner width) - Includes Bontrager TLR rim strip and TLR valve stem - No rider weight restrictions
$29.18 $38.90 25% Off
Maximum stiffness and highest safety—the RWS Quick Release for road and MTB. Our patented RWS axle system is stiffer, safer, and easier to use than conventional quick-release axles. The RWS quick release is absolutely reliable and offers a strong connection to the frame. The perfect choice for anyone who is looking for maximum performance and safety.
$48.80 $61.00 20% Off
Machined engineering-grade Delrin inserts for adapting bottom brackets to a different type of crankset spindle. - Adapts PF30 and Cannondale BB30-73A bottom brackets for use with Hollowtech II cranksets - Delrin adaptors fit between bearings and crank spindle - BB Shell Width (mm): 68 mm , 73 mm - Spindle Interface Type: Hollowtech II - BB/Frame Interface: PF30
$91.13 $121.50 25% Off
By popular demand, Wheels Mfg. added this PF30 Outboard Bearing BB for use with 29mm spindle SRAM DUB cranksets when used in PF30 frames. The two machined aluminum cups thread together keeping the bottom bracket stable in the frame, increasing bearing life and simplifying maintenance. Enjoy smooth operation, fast bearing replacement, and no more creaking. - Bearings: Enduro ABEC-3 - Color: Black - Bottom Bracket/Frame Interface: PF30, Specialized Carbon OSBB - Bottom Bracket Shell Width: 61mm – 73mm (Specialized Carbon OSBB with 61mm shell width will need additional 3.5mm cup spacers, sold separately) - Bottom Bracket Shell I.D.: 46mm - Over Bearing Width: 89mm in 68mm wide shell (dimensions include supplied silicone dust shields) - Crank Spindle Diameter: 29mm - Tool Pattern: 48.5mm x 16 notch - Weight: 156g
$7.49 $9.99 25% Off
Jagwire's EZ Handle Single End Straddle Wire is a replacement straddle wire (also called a crossover or transverse cable) for cantilever brakes.
$43.20 $72.00 40% Off
- Series: SLX - Crank Construction: HOLLOWTECH II Technology
$51.19 $63.99 20% Off
For proper assembly. - Original equipment replacement downtube mechanical junction box for Trek Madone 9 Series frames
$599.99 $699.99 14% Off
Rally XC100 is tested to the extreme, so you can ride there too. This single-sensing power meter delivers reliable power measurements and is easy to transfer between bikes, no matter what bike you're on or where you're riding. - Impeccably Designed Pedal—Rally power meters have undergone rigorous testing to increase reliability. Featuring a superior design with sensors housed inside, this pedal installs like any other pedal. And it's quick to transfer between bikes. - Reliable Readings—By reliably measuring your cadence and forces detected on the left pedal, Rally XC100 doubles the value to provide total power. Want more metrics? Upgrade later to the dual-sensing system (sold separately). - Cleat Compatibility—For a comfortable ride, this pedal is designed to fit your favorite Shimano SPD cleats. - Transferable Spindle—From road to gravel to cyclocross and much more, keep riding year-round with a transferable spindle that can be installed in the Rally RS/Rally RK road pedal body kits (each sold separately). - Battery Life—Make sure you're ready for those long rides and training sessions with up to 120 hours of battery life. Specs: - Battery type: LR44/SR44 (x4) - Battery life: up to 120 hours (with LR44 battery type) - Weight: 316g - Water resistance: IPX7 - Max. rider weight: 105kg - Accuracy: +/- 1.0% - Cleat type: Shimano SPD - Q-factor: 53/55mm with supplied spacing washer - Stack height: 13.5mm - Field calibration - Adjustable release tension - Garmin Connect - Measurement location: Spindle - Communication: ANT+ and Bluetooth In the Box: - Rally XC100 pedals - Cleat hardware - 55mm Q-factor washers - Documentation
$949.99 $1,099.99 14% Off
Rally RS200 is tested to the extreme, so you can ride there too. This dual-sensing power meter delivers reliable power measurements and is easy to transfer between bikes, no matter what bike you're on or where you're riding. - Impeccably Designed Pedal—Rally power meters have undergone rigorous testing to ensure total reliability. Featuring a superior design with sensors housed inside, these sleek pedals install like any pedal. And they're quick to transfer between bikes. - Advanced Cycling Dynamics—In addition to total power and cadence, Rally RS200 measures much more. These metrics help you tailor your training around your specific weaknesses and strengths to help you improve. - Left/Right Balance—Measure power from your left leg versus power from your right leg to get a better look at how symmetrically you're producing power. - Seated vs. Standing—Track the amount of time you spend in each position and gauge position effectiveness. - Power Phase—Get a clear look at where you're producing power in the pedal stroke. - Platform Center Offset—Ensure proper cleat position by keeping track of where power is applied on the pedal. - Cleat Compatibility—For a comfortable ride, these pedals are designed with your favorite Shimano SPD-SL cleats in mind. - Transferable Spindle—From road to gravel to cyclocross and much more, keep riding year-round. A transferable spindle can be installed in Rally RS road or Rally XC off-road pedal body kits (each sold separately). - Battery Life—Make sure you're ready for those long rides and training sessions with up to 120 hours of battery life. Specs: - Battery type: LR44/SR44 (x4) or CR1/3N (x2) - Battery life: up to 120 hours - Maximum rider weight: 105kg - Accuracy: +/- 1% - Field calibration - Adjustable release tension - Measurement location: spindle - Communication: ANT+ and BLUETOOTH - Weight: 320g - Water resistance: IPX7 - Cleat type: SPD-SL - Q-factor: 53mm (55mm with provided 2mm washer) - Stack height: 12.2mm In the Box: - Rally RS200 pedals - Cleat hardware - 55mm Q-factor washers - Documentation
$72.80 $91.00 20% Off
Force eTap AXS Rear Derailleur Pulley Kit - Steel bearings - 12-Speed
$66.00 $132.00 50% Off
- The only pedal in the XPRESSO line to use a carbon body. - Hollow steel axle is light and durable at the same time. - ICLIC system is a pre-opened design, making clipping in super easy. - Carbon blade tension adjustment, a low stack height, and an oversized platform for pedaling efficiency and comfort. Specs: - Pedal Material: Carbon - Pedal Weight: 99g - Cleat Compatibility: ICLIC - Spindle Material: Steel - Pedal Bearing: Ball bearings - Pedals Thread: 9/16"
$34.95 $39.99 13% Off
Selle Royal, Avenue Moderate, Saddle, Men, Black
$109.60 $137.00 20% Off
- Simple, robust, powerful brake for riders who prefer to work with Mineral oil. - The lever is designed with proven lever technologies and features easy adjustment access and superior ergonomic comfort. - The caliper is based on the Code downhill brake and utilizes the same pads. - Post-mount. - Designed for use with Maxima Mineral Oil only.
$22.50 $50.00 55% Off
Solid pins, inner and outer plates make for an economical chain choice with all the performance of KMC's level X-Series chains. - Compatible with Campagnolo, Shimano, or SRAM 10-speed systems - Eco ProTeQ treatment doubles the rust resistance compared to KMC's RustBuster treatment. - Double X bridge shape with inner and outer plate chamfering for smooth and fast shifting - Stretch Proof heat treatment so the chain last longer and goes farther - Mushroom riveted pins for the highest pin power and allows shifting under heavy loads
$40.00 $85.00 53% Off
- EcoProteQ treatment doubles the rust resistance compared to the regular treatment - Smoother coating is less noisy, provides great performance and maximum rust resistance - Compatible with 12 Speed - Double X bridge shape for super fast and smooth shifting - Inner and Outer plate chamfering - 136 links - E-Bike Compatible
$320.00 $400.00 20% Off
With its wide range, SRAM's XX1 11-Speed X-Glide Cassette gives you a clean, simple 1x11 drivetrain. It has a 10-42 tooth spread that gives you pretty much the same gearing as 2- and 3-ring setups without the REDundancy, shifting issues and weight penalty. Yes, you can still spin up your hardest climbs. A key thing to note, is that even with the huge range, there are no huge jumps or dips in the gearing, so your cadence and pedaling stay consistent as you move up and down the entire cassette. The wide open design makes it incREDibly lightweight and aids in mud clearance, giving you cleaner shifting and longer component life. It requires an XD driver hub freebody (sold separately) that further REDuces your wheel's weight and improves the hub connection. Welcome to the future of mountain bike drivetrains.
$70.00 $119.99 42% Off
The Baldwin offers the best of both worlds, bridging the gap between the demands of XC racer to the enduro rider. It features the tried and true Posi-Lock retention system protected by a robust 6061 CNC body providing extra support. -  Weight: 332g CrMo -  Body: 60661 CNC AL -  Spindle: Cromoly -  Bearings: 3 Cartridge  -  Springs: SWP  -  Cleat: XPEDO XPT (6° Float)
$249.60 $312.00 20% Off
SRAM's Force 1 Hydraulic Brake and Brake Lever is descended from their top-end RED road group, representing SRAM's attempt at perfecting the interface between rider and bike and maximizing braking performance. Designed for a 1 x 11-speed setup, this left-side rear hydraulic-brake carbon lever has the same shape and feel as the Force 1 right lever, but has no shift paddle. The ErgoFit textured body improves grip and finger wrap with reduced diameter, providing better control and a better transition to the bar. For optimal feel, you can also set your lever reach to fit your hands thanks to Reach Adjust. The brakes themselves provide incredible modulation and stopping power. You'll never go back to rim brakes again! - The moto-style set up allows you to hook up your left brake lever to your rear wheel. - Carbon fiber lever blade - Bleed port is easily accessed