📋 Loncin

Yes, Loncin is quite well known in the engine world, and they have a solid reputation for reliability — with some important nuance. Here's the rundown:

🏭 Who They Are

Loncin Holdings is a massive Chinese manufacturing group based in Chongqing, with 30,000+ employees and an annual production capacity of 3 million motorcycle engines and 2.5 million motorcycles. They're a major global OEM supplier.

🔧 The Big Stamp of Approval: BMW Partnership

This is the strongest indicator of their quality:

• 2007: Loncin began producing G650GS engines for BMW Motorrad, building over 35,000 complete engines for them.
• 2017: BMW chose Loncin to supply the 853cc parallel-twin engines for the F850GS and F750GS (replacing the prior Rotax engines).
• BMW C400X and C400GT scooters are also built on Loncin's production lines.

Getting selected by BMW — a company with notoriously strict quality standards — speaks volumes about their manufacturing capability.

🏍️ What They Make

• Motorcycle engines (sold globally under Loncin & other brands)
• Complete motorcycles under their own brand and the premium Voge brand
• ATVs, UTVs, and utility power equipment (generators, etc.)
• They've also supplied engines to CFMOTO, Kove, and other brands

✅ Reliability Reputation

• Generally good — their engines are considered reliable, especially for the price point. As one long-term owner on Reddit put it, he spent 18 months trying to beat a Loncin ATV engine to death with wheelies, climbs, and WOT abuse — and it wouldn't die. He then sold it to someone who continued thrashing it without issues.
• They're not Honda/Yamaha, but they're also priced accordingly. They represent excellent value — durable enough for daily commuting and weekend off-road use.
• Their quality has improved significantly over the years, especially since the BMW partnership forced tighter tolerances and tech transfer.

⚠️ Caveats

• 2012 EPA scandal — Loncin (USA) was fined $680,000 for importing vehicles that violated the Clean Air Act via false certifications.
• Fit-and-finish on lower-end models can lag behind Japanese rivals, though the drivetrains are generally solid.
• Reliability perception is sometimes colored by the general "Chinese bike" stigma, though long-term owners often report favorably.

📊 Verdict

Bottom line: Yes, Loncin is well known, and their engines are genuinely reliable — especially considering the price point. The BMW partnership is the strongest proof: Germans don't hand over their adventure bike engines to just anyone. They're one of the better Chinese manufacturers and have earned a respectable spot in the global engine supply chain.