How to choose E-Bike Accessories & Gear
The 22 accessories here all come from one store, Eunorau (eunorau-ebike.com, a US store with prices in dollars), and cost $15 to $799 as checked on Oct 23, 2026; the child safety seat is $279 in the two colors in stock on Oct 27, 2026 (Light Gray, $251.10, was sold out). They are a mixed set: three saddles, two helmets, a bell for an Apple AirTag, a cushioned rear seat, racks, baskets and a handrail, four rack and fender sets, a child safety seat, three trailers, a pickup tailgate pad and a rain cover for the S500 and S1000. Fit comes first, because the pages tie most items to a bike line: FLASH for the rear rack and mid-position basket, CARGO for the front basket mount, and DEFENDER, FAT-HS, SPECTER-S or SPECTER-ST for the rack and fender sets. The basket and front basket mount pages also list the series they do not fit, among them SPECTER, DEFENDER, FAT-HS and META. The C7 and C8 saddles say they suit all Eunorau seat posts and any standard seat post.
Load figures are the store's own and thin. The FLASH rear rack lists 25 kg (55 lbs), for cargo only, and says not to install baby or child seats. The cargo trailer lists 100 lbs (45 kgs) and weighs 36 lbs; the 2-wheel hunting trailer lists 200 lbs / 100 kgs, two figures that are not the same weight, and is not compatible with the URUS, SPECTER-S, SPECTER-ST, FAT-HS, FAT-HD or FAT-AWD; the E-Bike Hunting Trailer lists up to 100KG with a universal hitch that the page says fits most 24-28 inch bicycles. The child safety seat lists 9 months to 3 years, up to 40 lbs and a 5-point harness, and the page advises against the FAT-HD, FAT-AWD, E-FAT-STEP, E-FAT-MN, E-TORQUE and D6. No page shows a test behind its load figure.
For helmets, the adult Genesis helmet ($39.99, size M, head circumference 22 to 23.2 in, 489 g) names GB 811-2022 but gives no certificate, test report or certifying body, and the Genesis JR kids' helmet ($49.99, size XS, 18.5 to 20.4 in, 280 g, with a 3-mode light) names no standard and no age range. Many pages are a title, a price and a line or two: the four rack and fender sets list a model name and a fit note but no capacity, dimensions or weight, and the handrail page names no models.
Every review here comes from Eunorau, so these are its terms. Accessories ship by FedEx or UPS in an estimated 5 to 9 days after 1 to 3 business days of processing; orders over $100 ship free and smaller ones pay $14.99. If the local warehouse is out of stock, the item ships from overseas in an estimated 10 to 15 business days, possibly without tracking until customs. A return must be applied for within 7 calendar days of receipt, for a new, unused item complete in its original packaging, and you pay the shipping back; the terms page says shipping is charged only once, which the return page contradicts. The warranty page covers original Eunorau parts for 24 months but excludes accessories that came with a purchase, and does not name these items, so ask support whether it applies.
Guide updated October 25, 2026, from the reviews on this page and the store terms they cite.
Questions before you buy
Will a rack, basket or fender set fit my Eunorau e-bike?
Check the model named on the page. The FLASH rear rack is designed only for FLASH e-bikes, the front basket mount fits the CARGO series, and the rack and fender sets are sold per bike: DEFENDER, SPECTER-S, SPECTER-ST 2.0, or FAT-HS, DEFENDER-S and FAT-AWD 2.0 together, with the original 2021 FAT-HS excluded. The SPECTER-ST 2.0 page only asks you to choose the correct set. None of these pages gives a rack capacity, size or weight.
How much weight can a Eunorau trailer or rack carry?
The cargo trailer (1 wheel) lists 100 lbs / 45 kgs, the 2-wheel hunting trailer 200 lbs / 100 kgs, the E-Bike Hunting Trailer up to 100KG and the FLASH rear rack 25 kg (55 lbs). The 200 lbs / 100 kgs figure mixes two different weights, and no page shows a test behind its figure. The cushioned rear seat page gives no weight limit or rack load rating.
Does Eunorau sell a child seat for an e-bike?
Yes: the Safety Seat for Child, $279 in Dark Gray or Light Blue (Light Gray, $251.10, was sold out on Oct 27, 2026), lists 9 months to 3 years, up to 40 lbs, a 5-point harness and adjustable footrests, and the page advises against the FAT-HD, FAT-AWD, E-FAT-STEP, E-FAT-MN, E-TORQUE and D6. The FLASH rear rack page says not to install baby or child seats. The page cites no standard for the seat.
What safety standard do Eunorau's helmets name?
The adult Genesis helmet page names GB 811-2022 under a certification heading but shows no certificate, test report or certifying body, and no other standard. The Genesis JR kids' helmet page names no standard, certificate or test report and gives no age range, only size XS with a head circumference of 18.5 to 20.4 in.
Can I return an e-bike accessory?
Eunorau's return page gives 7 calendar days from receipt to apply. The item must be new and re-sellable and complete with its original packaging, and you ship it back within 7 days at your cost; the refund is in full when the fault is Eunorau's or minus the shipping cost when the reason is yours. The terms page says shipping is charged only once, with no restocking fee, which does not match the return page.
Is an accessory covered by Eunorau's warranty?
The warranty page covers original Eunorau parts and components for 24 months, for manufacturing defects only and without labor. It excludes wear items, free gifts, accessories that came with a purchase and damage from unapproved accessories or chargers, and it does not name these items, so ask support whether and how it applies.