Parts

Already a legend in its time, the SRAM RED crankset is now available with refreshed graphics to complement the SRAM RED eTap componentry. The SRAM RED crankset features a completely hollow construction all the way to the spider. Its hidden bolt pattern makes better use of carbon fiber to further improve stiffness and shed weight. As always, for seamless, flawless performance and Yaw compatibility, pair this crank with X-GlideR chainrings. - SRAM Road 11-speed compatible - Compatible with SRAM RED eTap components - Exogram technology uses a large, hollow cross section all the way to the spider, minimizing weight while maximizing stiffness - SRAM's stiffest crank ever - Hidden bolt pattern leverages the characteristics of carbon fiber while presenting a sleek appearance - Stiffer X-GlideR chainrings feature thicker construction and advanced shift timing pins and ramps, which are optimized for shifting with the Yaw front derailleur - Arm Material: Carbon - Chainring Material: Machined alloy - Weight: 557 grams (BB30 172.5mm 53x39 BB not included) - Compatibility: SRAM RED & SRAM Force Yaw Front Derailleur, SRAM RED 22 & PC1170 chains - Finish: Carbon - Bottom Bracket Compatibility: BB30, PressFit 30

Developed and designed entirely by CeramicSpeed, the Oversized Pulley Wheel (OSPW) System for Shimano 9000/6800 provides the ultimate optimization of your bicycle's drivetrain. This OSPW System features a set of 17-tooth aluminum Pulley Wheels housed in a specially designed polyamide (PA) and carbon cage. The upper and lower 17-tooth oversized aluminum pulley wheels come fitted with either standard or coated CeramicSpeed Bearings. The Oversized Pulley Wheel (OSPW) System is the product of choice by many of the world's leading cycling teams and triathletes. This specific system is compatible with Ultegra 6700/6770/6800/6870 mechanical and Di2 rear derailleurs and Dura Ace 7900/7970/9000/9070 mechanical and Di2 rear derailleurs. It is not compatible with Shimano Dura-Ace 9100/9150 and Ultegra 8000 series rear derailleurs. For those rear derailleurs you will need a OSPW System for Shimano 9100 series. The system is compatible with up to a 28-tooth cassette on most bikes, depending on derailleur hanger. The typical overall power savings of the OSPW System for Shimano 9000/6800 is 30%-60% over a stock setup, and the oversized pulley wheels have a lifespan that is 3-5 times longer than the commonly used standard pulleys on the market. In The Box: - A complete 17-tooth OSPW System - CeramicSpeed bearing oil in 15ml dropper bottle

Whatever obstacles you encounter out there on the trail, RockShox's Recon Gold TK Solo Air smooths them out. It balances the needs of climbers and descenders alike with lightweight magnesium lowers and a stiff aluminum crown for precise steering on tight, twisty descents. The remote TurnKey lockout dials up premium efficiency on climbs and smooth sections of trail. For maximum versatility, the Recon features a Solo Air spring and external rebound adjustment for a custom-tuned feel every ride. Specs - TRAVEL: 100mm - WHEELS: 29-inch - WEIGHT: 1755g - DAMPING: TurnKey - AVAILABLE SPRINGS: Solo Air - DAMPING: TurnKey lockout, external rebound - SPRING: Air pressure via single schrader valve - STEERER: 1-1/8-inch aluminum - CROWN: Forged, 6061 T-6 Aluminum - UPPER TUBES: 32mm, 6000 series straight wall aluminum, low friction anodized - LOWERS: Magnesium, disc only - MAXIMUM ROTOR SIZE: 210mm

The XX1 Eagle DUB crankset has been re-examined and re-engineered. Featuring SRAM’s DUB technology, this design simplifies the relationship of the spindle to the bottom bracket. DUB-powered cranksets mean simplicity, compatibility, and durability. - SRAM DUB technology creates a lighter, stiffer and stronger crankset - Carbon-tuned lay-up crank design provides extreme stiffness and light weight - Included direct mount X-SYNC 2 chainring provides significantly quieter performance, with better mud clearing and durability - Chainring is designed specifically for Eagle chains and drivetrains - DUB compatible bottom bracket sold separately - BB Included: No - Chainring BCD: Sram Direct Mount - Crank Intended Use: Mountain - Number of Chainrings: Single - Drivetrain Speeds: 12, 11, 10 - Spindle Interface Type: SRAM DUB - Chainline/Hub Compatibility: 135/142 MTB Hubs

With Garmin's Vector 2S you'll find yourself breaking through mental barriers and eking out those last few watts. The Vector 2S offers precise power measurement of your left leg and uses that information to approximate your total and average power. All of this comes in a rugged, ultra-convenient, discreet package that's integrated with a Look Keo Pedal. Garmin encased the sensitive strain gauge inside the stainless steel pedal spindle for years of durability and accuracy to within +/- 2%. The pedal bodies are built of tough, light carbon, while the battery/ANT+ pod hangs protected beneath the left crank arm. The robust Vector 2S pod is easy to mount, and has a status light indicating when it's on and pairing occurs. Switching the pedals and pod between bikes is blissfully hassle-free and takes less time than getting kitted up. Garmin also offers you the ability to upgrade to the dual-sensing Vector system which provides additional data about the power produced by each leg. With additional crank arm clearance — in thickness and width — Vector 2S fits almost any bike. The standard pedal pods fit crank arms 12 to 15mm thick and 44mm wide. The large pedal pods fit crank arms 15 to 18mm thick and up to 44mm wide. - Total weight of pedals and pods: Left pedal is 211.8 grams; Right pedal is 201 grams - Powered by user-replaceable 2032 coin cell batteries - Battery Life: 175 hours - ANT+ wireless compatible - Includes ANT+ USB stick and Look Keo 6-degree cleats - Featured metrics: Cadence, Total power (watts), Average power at various time intervals, Overall Kilojoules, Intensity Factor (IF), Normalized Power (NP), Training Stress Score (TSS) - Compatible devices: fenix 2 Special Edition, fenix 2, Edge 1000, Edge 500, Edge 510, Edge 800, Edge 810, Forerunner 310XT, Forerunner 910XT, Forerunner 920XT

Shimano's Dura-Ace 11-Speed Hollowtech II Crankset has set the benchmark in strength-to-weight ratios, which is why it's proven itself at the highest echelon of competition. Made of cold-forged and CNC-machined aluminum, it has hollow crankarms and a hollow large chainring. Both chainrings also feature teeth perfectly designed to assist up- and down-shifts. Perhaps most unique is the 4-arm design that maximizes strength and rigidity where your pedal stroke is strongest. The result is legendary stiffness for awesome power transfer and precision shifting you'll love.

The new Gen 3 single-sided Stages Power L meter is built on to a non-drive-side Shimano Dura-Ace 7710 Track crank arm. Track Specific. Designed to meet the specific requirements of fixed gear track bikes, the Stages Power meter is the go-to choice for track racers at the World, Olympic and elite amateur levels. Active Temperature Compensation as standard equipment. Consistency of measurement is the most important feature of a power meter. Stages Power was the first meter to make temperature compensation an automatic process ensuring accurate readings no matter the environmental conditions. Individual meter calibration for the most accurate results. Stages Power meters are calibrated individually to ensure a +/- 1.5% accuracy level. Individual calibration means that you can trust the data produced by our system. Additional features: - ± 1.5 % accuracy in all conditions - Active temperature compensation - Accelerometer based cadence measurement - Wirelessly upgradable firmware - LED indicator displays battery level at start up (with no need for connect to an app) and confirms successful zero reset - Updated accelerometer and addition of gyroscope for improved cadence resolution - Upgraded BLE and ANT+ radios offer a 6X improvement of data transmission strength Specifications - Power meter housing: low profile design, with robust door interface - Weight: Only adds 15g to base crank arm - Battery Life: 200+ hours (coin cell: CR2032) when used as a single sided meter - Power range (Watts): 0 to 5000 - Cadence range (rpm): 10-220 - Water resistance rating: IPX7 In the box - Power Meter - High quality CR2032 coin cell battery - Lifetime access to Stages Link for power meter management and firmware upgrades. - 2 months free access to Stages Link premium training and coaching features. - Product Identification Card with Serial Number and ANT+ I.D. Number. - User Guide

Put the future of shifting under your control with Shimano's Dura-Ace Di2 electronic rear derailleur. Feather-light cold-forged aluminum and carbon fiber construction offer exceptional weight savings and extreme durability. The Di2 9070 rear derailleur is optimized for Shimano's 11-speed drivetrains, and uses their proprietary E-Tube wiring technology for waterproof connections and simple installation. Sealed pulley bearings ensure smooth operation, and crash protection mode moves the derailleur inward and out of harms way if your bike takes a tumble.

SRAM's power meter technology is reliable, accurate and easy-to-use. Now available as a spider by itself as an easy upgrade for existing cranks. The Dzero series offers improved data transfer and frame fit compatibility. - Fits 8-Bolt interface Quarq XX1 Power Meters (8-Bolt used since Aug '14) - Measures power for both legs with +/-1.5% accuracy - Dual Bluetooth lowenergy and ANT+ wireless data transfer - AxCad system provides no-magnet cadence data - Free firmware updates with the QALVIN APP