Keeway RKV 125 (2018-2021) Review: A Versatile Entry-Level Companion

Introduction

The Keeway RKV 125 emerged between 2018 and 2021 as an accessible gateway into motorcycling, blending neo-retro styling with practical commuter DNA. Designed for riders seeking affordability without sacrificing personality, this Chinese-built machine carved its niche in the crowded 125cc segment. After spending a week with a well-maintained 2020 model, here's why this lightweight workhorse deserves attention – and where it leaves room for aftermarket improvements.

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Design & Build Quality

At first glance, the RKV 125's styling nods to classic roadsters with its teardrop fuel tank, rounded headlight, and minimal bodywork. The 15-liter fuel cell (3.96 gallons) dominates the profile, flowing into a flat saddle that accommodates rider and pillion without pretensions. Available in bold hues like orange and metallic blue, it's arguably more eye-catching than Japanese equivalents in this class.

Build quality reflects its budget positioning. While the steel frame feels robust, some plastic components like the instrument surround exhibit minor flex. The analog-digital dash keeps things simple with a speedometer, odometer, and fuel gauge – no frills, but legible in all conditions. The 780mm seat height welcomes shorter riders, though taller pilots might find the ergonomics slightly cramped during extended rides.

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Engine Performance

Power comes from a 124.1cc air-cooled single-cylinder engine (7.57 cubic inches), producing 12.1 HP @ 9,500 RPM and 10 Nm (7.4 lb-ft) of torque @ 7,500 RPM. The carbureted fuel system feels refreshingly analog in an era of ubiquitous fuel injection. Cold starts require patience with the manual choke, but once warmed up, the engine settles into a throaty idle that's surprisingly characterful for a small displacement unit.

Acceleration is predictably modest, reaching 0-60 km/h (37 mph) in about 7 seconds, with a top speed hovering near 90 km/h (56 mph) on flat roads. Where this mill shines is mid-range tractability – between 5,000-8,000 RPM, it pulls cleanly through urban traffic without vibration harshness. The 5-speed transmission shifts with positive clicks, though the clutch action feels heavier than premium competitors.

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Handling & Ride Experience

Keeway's chassis geometry favors stability over sportiness. The telescopic front fork and twin rear shock absorbers handle city imperfections competently, though sharper bumps reveal their basic damping characteristics. At 130 kg (287 lbs) wet, the RKV flicks through traffic with intuitive ease, aided by neutral steering geometry and 17-inch alloy wheels shod with 100/80 (front) and 130/70 (rear) tires.

Braking combines a front 276mm disc with a rear drum – adequate for legal speeds but requiring planning when loaded. Upgrading to sintered pads transforms front bite, while the rear drum remains sufficient for balance. Highway riding exposes the limitations: crosswinds buffet the light frame above 80 km/h (50 mph), and the narrow handlebar demands constant input at sustained speeds.

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Competition

The RKV 125 squares off against stalwarts like the Honda CG125, Yamaha YBR125, and Suzuki EN125. Against these Japanese rivals, the Keeway undercuts them price-wise while offering more contemporary styling. However, it concedes in fuel efficiency (35-40 km/liter vs. Honda's 45+ km/liter) and long-term durability perceptions.

The Yamaha YBR125's fuel injection gives it cold-start superiority, while the Suzuki EN125's 6-speed gearbox feels more refined at cruising RPMs. Where the RKV fights back is personality – its retro-modern aesthetic attracts riders bored by utilitarian designs, and the torquey low-mid range suits stop-start urban commuting better than peakier competitors.

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Maintenance & Upgrades

As a MOTOPARTS.store journalist, here's where we spotlight improvement opportunities:

1. Carburetor Tuning: The stock Mikuni VM22 carb works reliably but benefits from jetting kits for altitude changes or aftermarket air filters. Consider our Stage 1 carb kits for smoother throttle response.

2. Chain & Sprockets: The OEM 428 chain wears quicker than premium X-ring alternatives. Our DID 428VX2 chain kit reduces maintenance intervals while offering 20% longer lifespan.

3. Brake Upgrades: Swap the front brake pads for EBC HH sintered compounds (30% better initial bite) and install a braided steel line for improved lever feel.

4. Suspension Tweaks: Progressive-rate springs ($89/pair) transform front fork performance, while adjustable rear shocks ($199) add preload control for loaded riding.

5. Air Filter Upgrade: A high-flow foam filter ($29) paired with rejetting liberates 1-1.5 HP while enhancing engine breathing.

Routine maintenance is straightforward – oil changes every 3,000 km (1,864 miles), valve clearance checks every 6,000 km (3,728 miles), and chain adjustment every 500 km (311 miles). The air-cooled design eliminates radiator concerns but demands regular fin cleaning in dusty environments.

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Owner Experience

Living with the RKV 125 reveals thoughtful touches: the center stand makes chain maintenance effortless, and the fuel tap's reserve position adds peace of mind. The 295mm seat width remains comfortable for hour-long commutes, though riders craving long-distance comfort should consider our gel seat insert ($59).

Storage options are limited – a rear rack ($75) and 30L tail bag ($45) from our Adventure series transform it into a capable grocery-getter. For urban warriors, our compact 18L magnetic tank bag integrates perfectly with the steel fuel cell.

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Verdict

The Keeway RKV 125 won't rewrite the 125cc rulebook, but it delivers honest transportation with retro charm. While the stock machine suits budget-conscious newcomers perfectly, its real potential emerges through strategic upgrades. From suspension improvements to brake enhancements, MOTOPARTS.store offers everything needed to elevate this plucky underdog beyond its factory constraints.

For riders seeking an affordable canvas to learn mechanical tinkering – or simply a distinctive commuter – the RKV 125 remains relevant even in 2024. Just budget for a few key upgrades, and you'll unlock a surprisingly capable companion for cityscapes and Sunday backroads alike.

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Specifications sheet

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