Yes — you can ride the Nepean River loop at Penrith on an e-bike, and it is one of the easiest big-water rides near Sydney. Penrith City Council’s Bridge to Bridge loop runs roughly 6.4 km along both banks of the Nepean, and the council states plainly that it is “suitable for walkers, cyclists or even scooter riders.” On pedal assist holding 20 km/h you’ll clear a lap in about 20 minutes, which is why most people do two or three with a stop at the weir in between.
The catch isn’t the riding — it’s getting your bike out there. Since 1 November 2025 one category of e-bike has been banned from the train that takes you, and which side of that line your bike sits on decides whether this day trip works at all.
What is the Nepean River loop actually like to ride?
Flat, wide, and almost entirely away from cars. The loop hangs off two crossings, and the southern one is the Yandhai Nepean Crossing — a dedicated pedestrian-and-cycling bridge, not a painted gutter beside four lanes of traffic. Penrith City Council notes you can reach it from River Road on the western side or Memorial Avenue on the eastern side. The northern stretch between Bruce Neale Drive and Cassola Place includes a boardwalk bridge section, so expect a surface change there.
Three reserves sit on the loop and all three have toilets, which matters more on a family ride than any spec sheet: Tench Reserve (free BBQs, playgrounds, viewing decks), Weir Reserve (open space beside Penrith Weir) and Regatta Park (adventure playspace, over-water viewing platforms). Council also describes a longer 8 km Great River Walk around the same precinct.
How do you get there from the Inner West?
Train. Penrith is too far to ride both ways on a weekend morning, and Transport for NSW carries bikes free at any time on Sydney Trains, intercity services and Metro.
From Leichhardt, roll a couple of kilometres down the GreenWay to Lewisham station, take the T2 to Strathfield and change to the T1 Western Line. Both Penrith and Emu Plains stations are within walking distance of the river, so you’re riding within minutes of stepping off.
Two rules before you board. Keep your bike “secure and out of aisles, doorways and emergency exits,” and avoid peak-hour services — on a Saturday morning, a non-issue. And bikes are not permitted on buses at all, including train replacement buses, so check for trackwork before you commit to the day.
Which e-bikes are banned from the train?
Converted e-bikes — regular pedal bikes retrofitted with a motor and battery — have been banned from Sydney Trains, NSW TrainLink and Metro services since 1 November 2025. The batteries that power them are banned too, whether fitted to the bike or carried loose in a bag.
Factory-built e-bikes are fine. The NSW Government states that “other e-bikes, shared e-bikes and mobility devices will not be impacted.” The ban covers carriages and platforms only — concourses, lifts, escalators and bike storage outside the fare gates are unaffected. Get it wrong and the penalty notice is $400, with a maximum of $1,110.
This isn’t an attack on e-bikes. Fire and Rescue NSW had reported 77 e-micromobility lithium-ion battery fires in the year to that announcement, and the incidents behind the rule involved retrofitted kits, not certified factory systems. The real failure is a product-standards gap — for years anyone could bolt an uncertified battery to a bike frame and sell it, and riders are wearing the consequences of rules that arrived late.
What should you sort out before you roll?
Battery, law, manners. Our Centauro runs a 250 W rear hub motor and a 48 V 25 Ah (1200 Wh) Samsung battery certified to UL 2271 — its product page claims up to 120 km at 25 km/h on flat ground with a 75 kg rider and no headwind, so three laps barely registers. Charging takes about 5 hours from empty, so top up the night before.
Helmets are mandatory in NSW, full stop. Transport for NSW sets the limits at a maximum continuous rated power of 500 W, no assistance above 25 km/h, and throttle-only function cutting out at 6 km/h — and notes that software or app limiting does not make an over-limit bike legal. On the path: keep left, bell early, and ease right off around walkers, small kids and dogs on long leads. A 37 kg bike at 25 km/h is not something you want to be braking late on.
Frequently Asked Questions
How long is the Nepean River bike loop at Penrith?
Penrith City Council puts the Bridge to Bridge loop at approximately 6.4 km, and describes a longer 8 km Great River Walk around the same riverside precinct. On an e-bike holding about 20 km/h, a 6.4 km lap takes roughly 20 minutes.
Can you take an e-bike on a Sydney train?
Yes, if it is a factory-built e-bike. Transport for NSW carries bikes free at any time on Sydney Trains, intercity services and Metro. Converted e-bikes, meaning pedal bikes retrofitted with a motor and battery, have been banned from carriages and platforms since 1 November 2025, with a $400 penalty notice and a maximum penalty of $1,110. Bikes are not permitted on buses at all.
Is the Nepean River loop suitable for kids?
It suits families well. The loop is flat, largely separated from traffic, and crosses the river on the Yandhai Nepean Crossing, a dedicated pedestrian and cycling bridge. All three reserves on the loop have toilets, and Tench Reserve and Regatta Park have playgrounds. Helmets are mandatory for riders of all ages in NSW.
For the full picture of what’s rideable across the city, start with our guide to where to ride an e-bike in Sydney, including the best routes and group rides. For something closer to home, the Parramatta River Cycleway day trip gets you river views without the train.
Swap one car trip a week for an e-bike ride and see what changes. We’re at Cyberbikes, 281 Parramatta Road, Leichhardt if you want to look at a Centauro before you commit to the ride.
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