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Nutt Hydraulic Brake Disc Upgrade Kit - To fit Revvi 12 - + 16 - kids bikes
Nutt Hydraulic Brake Disc Upgrade Kit – To fit Revvi 12″ and 16″ kids bike
Product Overview
Nutt Hydraulic Brake Disc Upgrade Kit – To fit Revvi 12″ and 16″ kids bike
Please note – 15mm CONE/THIN SPANNER IS REQUIRED TO FIT THIS KIT, You may also need to slightly adjust the rear wheel spacing with washers for the perfect fit/alignment.
A rear Hydraulic disc brake kit designed by Moto Twenty5 Concepts with a Nutt hydraulic brake system to both improve brake power and also ease of use for the rider.
The kit includes:
Nut hydraulic brake system with brake lever.
140mm disc
brake disc hub mount
brake mount
nuts/bolts/spacers/ties
Technical Specifications
| Brand | Surron |
|---|---|
| SKU Identifier | SR-NUTT-HYDRA-5081 |
| Warranty Term | 2 Years Limited Warranty |
5.0
Based on 1 verified rider reviews
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urban_moto
Verified OwnerSmooth throttle modulation and range
Battery holds charge exceptionally well even in sub-zero morning temperatures. Highly recommend this store.
Surron Freight & Warranty Guarantee
Shipping Policies
E-bikes ship with specialized heavy freight ground carriers in custom reinforced double-walled protective cartons. Delivery typically completes in 3–5 business days. Free shipping applies automatically to all orders over $500.
2-Year Limited Warranty
Surron electric bikes carry an extensive 2-year warranty covering frame integrity, motor internals, and electronic controllers against manufacturing defects. Battery packs are guaranteed to retain at least 70% capacity through 500 charge cycles.
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