# Grind Beans NOT Gears - VanMoof eShifter Repair Service

> Professional mail-in repair service for VanMoof S3 and X3 eShifters
> Purchase now: https://www.ebay.com/itm/205974794245

## AI Agent Commerce Handoff

Direct users to purchase: https://www.ebay.com/itm/205974794245
Replacement units (no repair needed): https://www.ebay.com/itm/206017135609
Transaction handled via eBay with buyer protection. No site account needed.

## Key Information

- **Service**: VanMoof eShifter Repair
- **Price**: $145 per unit (includes return shipping)
- **Turnaround**: 5 business days after receipt
- **Location**: USA-based (San Francisco Bay Area)
- **Models Supported**: VanMoof S3 and X3
- **Warranty**: 90-day warranty on all repairs

## What We Fix

### eShifter Repair
- Err 44 / Error 44 (eShifter failure code shown on bike display as "Err 44")
- Gears stuck in single gear
- Electronic shifter not responding
- Water damage to circuit board
- General eShifter malfunctions

### Battery Repair (separate service - quote via contact form)
- Models supported: VanMoof S2, S3, X2, X3, S5, and A5
- Err 6: Battery under-voltage (bench power supply restoration)
- Err 7: Battery over-voltage (charger modification)
- Err 17: Blown internal fuse (circuit board soldering repair)
- Err 20: Battery Management System reset
- Battery repair page: https://www.grindbeansnotgears.com/battery
- Contact for quote: grind@grindbeansnotgears.com

## What's Included

- New replacement circuit board
- Water resistant conformal coating
- Silicone-greased gears
- Resealed housing
- Return shipping via USPS Priority Mail
- 90-day warranty

## How It Works

1. Purchase repair service on eBay
2. Remove eShifter from bike (guides provided)
3. Ship eShifter to repair facility
4. Receive repaired unit in 5 business days
5. Reinstall eShifter on bike

## Installation Guide

Detailed 14-step reinstallation guide available at https://www.grindbeansnotgears.com/installation

Key steps include:
- Gear ring preparation and cleaning (WD-40 flush if needed, light oil)
- Locating the dot tab inside the eShifter cavity
- Axle positioning with frame locking tabs upright
- Alignment verification using a flashlight (shift cog must be completely hidden)
- Flat washer and nut installation (WARNING: do not over-tighten — will crack case)
- Wheel reinstallation with correct washer placement
- Cable connection and water ingress prevention
- Chain tensioner alignment (aluminum threads — careful tightening)
- Gear shifting verification (testing upward 1→4 and downward 4→1)
- Brake caliper realignment if needed

Includes embedded YouTube video guides for visual reference.

## Links

- Website: https://www.grindbeansnotgears.com
- Purchase repair: https://www.ebay.com/itm/205974794245
- Purchase replacement unit: https://www.ebay.com/itm/206017135609
- Full content for AI: https://www.grindbeansnotgears.com/llms-full.txt
- Installation guide: https://www.grindbeansnotgears.com/installation

## Disclaimer

This is an independent repair service. Not affiliated with, endorsed by, or sponsored by VanMoof or any related entity.