XPOWER Crankset Power‑Meter – 110 BCD 4‑S (with Chainring)

One bolt upgrade that turns your whole drivetrain into a lab‑accurate training tool. XCADEY builds its GEN 2 spider straight into a stiff alloy crank so you get seamless power data, a wide choice of arm lengths and Shimano‑compatible 110‑4S rings—ready to ride out of the box.

Why riders choose it

• Six crank‑length options (155 / 160 / 165 / 170 / 172.5 / 175 mm) so every rider can dial in fit and leverage
• 24 mm spindle drops into almost any threaded or press‑fit road frame without adapters
• 148 mm Q‑factor and 43.5 mm chain‑line keep modern disc‑brake bikes snappy and aero
• ±1.5 % power accuracy across real‑world temperature swings and sprint wattages
• 150 h ride time per USB‑C charge (Li‑ion) means months of training on one top‑up
• Dual‑band ANT+ & Bluetooth® 4.0 for instant pairing with head units, smart‑trainers and the XCADEY app
• IP67 waterproof sealing and –10 ° C – 50 ° C operating range for four‑season reliability
• Measures power, cadence and left/right balance for deeper post‑ride analysis
• One‑piece 5‑bolt spider takes any Shimano 110 BCD 4‑arm chainring—swap rings, not meters

Key specs

• Mounting: SRAM/Rotors‑style 5‑bolt spider, 110 BCD 4‑S (Shimano compatible)
• Lengths: 155 / 160 / 165 / 170 / 172.5 / 175 mm
• Spindle: 24 mm Ø • Q‑factor 148 mm • Chain‑line 43.5 mm
• Weight: 101 g spider (crankset weight varies with arm length)
• Battery life: 150 h • Recharge: USB‑C Li‑ion
• Wireless: ANT+ / BLE 4.0
• Accuracy: ±1.5 %
• Data: Power • Cadence • Balance
• Waterproof: IP67
• Warranty: 2 years

Bolt it on, pair once and hit the road—real power, perfect fit, zero fuss.