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XCADEY VENTUS XPOWER Power Meter Carbon Crankset — 110 BCD-4S (with Chainring)
The XCADEY VENTUS XPOWER Power Meter Carbon Crankset — 110 BCD 4-Arm (with Chainring) pairs a lightweight carbon-fibre crankset with the XPOWER-S GEN2 spider power meter for an integrated system that measures total (dual-leg) power at ±1.0% accuracy. Carbon crank arms (~380 g) on a 24 mm titanium (TC4) spindle deliver 15% higher stiffness (192 N/mm, ISO 4210-8), while ANT+ and Bluetooth stream power, cadence, balance and smoothness to your head unit and phone. Up to 350 hours of battery, IP67, 2-year warranty.
Spec Snapshot:
Carbon crankset + XPOWER-S GEN2 spider • ±1.0% accuracy • ~380 g crank arms •
24 mm titanium spindle · Q-factor 148 mm · chainline 43.5 mm · 110 BCD 4-arm •
ANT+ / Bluetooth · 350 h battery · IP67 · 2-year warranty
XCADEY VENTUS XPOWER Power Meter Carbon Crankset — 110 BCD 4-Arm (with Chainring) — Features & Benefits
- Integrated System: carbon crank, power-meter spider, titanium spindle and chainrings engineered to work as one.
- Lightweight Carbon: ~380 g crank arms, roughly 20% lighter than alloy.
- 15% Stiffer: one-piece moulding + honeycomb torsion — 192 N/mm lateral (ISO 4210-8).
- ±1.0% Dual-Leg Power: 8 strain gauges at the spider with temperature compensation.
- 350-Hour Battery: magnetic USB charging, full in ~3 hours.
- Dual Protocol: ANT+ and Bluetooth to any head unit plus iOS/Android apps.
XCADEY VENTUS XPOWER Power Meter Carbon Crankset — 110 BCD 4-Arm (with Chainring) — Specifications
Measurement & Accuracy
- Type: Spider-based power meter (total dual-leg power)
- Accuracy: ±1.0% (claimed)
- Strain Gauges: 8 high-precision + acceleration sensing
- Power Range: 0–2500 W
- Cadence Range: 30–220 rpm
- Metrics: Power · Cadence · L/R Balance · Pedalling Smoothness
- Temp Compensation: intelligent algorithm
Carbon Crankset
- Crank arms: one-piece moulded carbon fibre
- Crank weight: ~380 g (crank arms)
- Spindle: 24 mm titanium alloy (TC4)
- Q-Factor: 148 mm
- Chainline: 43.5 mm
- Interface: XCADEY 5-bolt · 110 BCD 4-arm
- Crank lengths: 155 / 160 / 165 / 167.5 / 170 / 172.5 mm
- System weight: 660 g ±20 g (with chainrings)
- Stiffness: 192 N/mm lateral (ISO 4210-8) — 15% stiffer
Chainrings (included)
- Material: AL7075, CNC-machined
- Sizes: 50/34T · 52/36T · 54/40T
- Colours: Black or Silver
- Weight: 170 g / 180 g ±10 g
- Mount: direct-mount, 2x road drivetrain
- Warranty: 2 years
Precision Carbon Engineering
- The carbon crankset is the structural core of VENTUS XPOWER — low weight, high stiffness and refined road feel.
- Balanced for a responsive ride across training, racing and daily road use.
Lightweight Breakthrough
- Optimised carbon layup keeps the crankset as low as 380 g (crank arms).
- Weight reduced by ~20% versus alloy — without compromising stiffness or durability.
15% Higher Stiffness
- One-piece moulding minimises weak points; a honeycomb torsion structure adds rigidity.
- Verified at 192 N/mm lateral stiffness to the ISO 4210-8 standard.
24 mm Titanium Spindle
- A 24 mm titanium alloy (TC4) spindle balances strength, low weight and power transfer.
- Designed for road bikes with a compatible 24 mm bottom bracket.
±1% Power, 350-Hour Battery
- 8 high-precision strain gauges for ±1% dual-leg power at the spider.
- Up to 350 hours per charge; magnetic USB charging, full in ~3 hours.
Dual-Protocol Connection
- Broadcasts ANT+ and Bluetooth (BLE) at the same time.
- Works with Garmin, Wahoo and other computers, plus the XCADEY app for calibration and firmware.
What's in the Box
- Power meter carbon crankset with XPOWER-S GEN2 spider and 24 mm titanium spindle and chainrings
- USB magnetic charging cable
- Quick start guide
- Spacers (2 mm / 1 mm / 0.5 mm, 2 of each)
- Pedal washers (2 pcs)
- XCADEY quick-tips card
Shipping Information
- Dispatch: ships once processed and a tracking number is generated.
- Pre-order: made-to-order items ship after the stated lead time.
- Tracking: emailed as soon as the shipment is handed to the carrier.
Warranty Coverage
- Warranty period: 2-year manufacturer warranty
- Coverage: manufacturing and electronics defects under normal use
- Support: handled through Underdogs Cycling.
