Fine-tune fit while maintaining a sleek setup with the In-Route Stem Spacer Kit
A clean, integrated cockpit shouldn’t mean sacrificing fit adjustability. The ENVE In-Route Stem Spacer Kit ensures we can dial in our stem height while keeping cables hidden and aerodynamics intact.
Available in 5mm and 10mm sizes, these spacers work seamlessly with ENVE’s In-Route System, allowing us to perfect our stack height without disrupting the sleek, fully internal cable routing. Whether refining a road setup for peak efficiency or adjusting a gravel rig for all-day comfort, these spacers maintain the performance and aesthetics we expect from ENVE.
Details
- Precision-fit spacer kit for ENVE’s In-Route System stems
- Includes 5mm or 10mm spacers for fine-tuned cockpit adjustments
- Maintains fully integrated cable routing for a clean, aero setup
- Optimized for road, gravel, and endurance bike setups
- Enhances aerodynamics while allowing flexible fit adjustments
- Item #ENV2SSI
Tech Specs
- Dimensions
- 5mm, 10mm
- Compatibility
- 300-1029-027, 300-1029-026
- Manufacturer Part Number
- 300-1029-026. 300-1029-027
- Activity
- bike maintenance


1. Your order is usually shipped out within 24-48 hours after your payment is received.
2. The tracking number of your parcel will be sent to you after your order is despatched. You may use the tracking number to check the status of your order online.
3. The shipping fee will be auto-added in the grand total when you send payment.