The SBT91 series of Power Meter Cranksets provide precision dual arm power meter measurements with advanced pedaling monitor capabilities. Pioneer Power Meter sensors are factory pre-installed and precision calibrated on Shimano’s Dura Ace R9100 crankset.
Four directional strain gauges and dual accelerometers per arm work together to precisely measure pedaling force, as well as Pioneer’s proprietary force direction and pedaling efficiency measurements
The smaller left arm chassis design provides maximum bike compatibility, including TREK bicycles
Easy connection to ANT+ cycle computers and running watches for displaying Power, Power Balance, Cadence, Pedaling Smoothness, Torque Effectiveness, NP, IF, and TSS power metrics
Bluetooth BLE Connectivity for easy set-up, maintenance, and Live Pedaling Viewer via Pioneer Cyclo-Sphere Control app for iOS and Android
Pioneer Pedaling Monitor Power Metrics, on Pioneer’s cycle computers, provide real-time display of Force Vector, Torque Chart and Pedaling Efficiency metrics. NOW Pioneer Pedaling Monitor Power Metrics are available on Wahoo ELEMNT and ELEMNT BOLT cycle computers
Increased environmental resistance, certified with IP66 and IP68 resistance rating against the intrusion of harmful water and dust
Two years parts and labor factory warranty
Prompt Delivery and professional packaging
We provide a variety of shipping options thanks to our long-standing partnerships with UPS, FedEx and DHL. Our warehouse personnel are highly skilled and will pack your items according to our precise and exact specifications. Before shipment, all items are carefully examined and securely secured. We deliver to thousands of customers every day across different countries. This is a sign of our dedication to being the largest online retailer worldwide. The warehouses and centers of distribution are situated in Europe and the USA.
Note that orders containing more than one item will be subject to a processing period that is based to the specific item.
Before shipping, all ordered items will be thoroughly inspected. The majority of orders are shipped within 48 hrs. The delivery time should be between 3 and 7 working days.
Returns
Due to multiple entities, including the factory and the warehouse, we cannot completely manage our stock. The actual stock can fluctuate at any time. It is possible that inventory could run out once your order has been processed.
Our policy is valid for 30 days. If you don't receive your product within the 30 days period, we're not able to provide the option of a refund or exchange.
Your item must be in the original packaging and be unused. The item should be in its original packaging.
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