Grin Products

	All-Axle Hub Motor The Grin All-Axle is a lightweight 4 kg direct-drive hub motor for modern bikes, with regen braking and adapters for almost any quick-release or thru-axle frame.
	Baserunner The Grin Baserunner is a slim FOC ebike motor controller that tucks inside a downtube battery, with the same smooth, programmable control as the Phaserunner.
	Battery Anchors Grin's machined aluminum battery anchors mount aftermarket ebike packs to almost any frame, no perfect eyelet spacing needed. Double, Triple, and Bottle Bobs.
	Cycle Analyst V3 The Cycle Analyst V3 is Grin's all-in-one ebike display and control console: track volts, amps, speed and range, and add PAS, torque sensing, and power limits.
	LiGo 10X Battery The LiGo 10X is Grin's airplane-friendly 99Wh ebike battery: carry-on legal and stackable into larger packs, with an integrated rail and latching connectors.
	Loadrunner (Wheelbarrow) The Loaderunner is a retrofit kit for wheelbarrows using a motor with a super high 30:1 gear reduction ratio. This kit includes special mounting brackets and hardware to readily retrofit almost any straight handled wheelbarrow with an electric motor that can pull loads up the steepest hills with ease.
	Phaserunner The Grin Phaserunner is a compact field-oriented (FOC) ebike motor controller for 500 to 2000 watt builds, 24V to 72V, with smooth, quiet, fully programmable control.
	Satiator The Satiator is Grin's programmable 360W ebike charger: a 48V 8A model for 24V to 52V packs, and a 72V 5A model for 36V to 84V packs. One fan-free unit fast-charges almost any lithium, NiMH, or lead-acid battery in about half the time of a typical 4A charger, with custom and partial charge profiles and realtime stats on the OLED display.
	Statorade Statorade ferrofluid cools direct drive hub motors. A few mL doubles core thermal conductivity, letting the motor run harder and longer before it overheats.
	Superharness The Superharness is a special smart cable we produce that hooks up to the Main9 plug of our V6 Phaserunner or Baserunner motor controllers support 3rd party ebike displays and various modes of proportional regen.
	Torque Arms Grin torque arms stop hub-motor axle spinout by carrying reaction torque from the dropouts to the frame. Models for eyelet mounts, universal clamps, and regen.

These are the products Grin designs and builds in-house: the Cycle Analyst, the Phaserunner and Baserunner controllers, the All-Axle motor, the Satiator charger, LiGo batteries, and more. We aim to make each one best in class, with full documentation, ongoing support, and a long-term warranty. Open any page below for the full details.