It means it's a kickstart if its all alone, such as an electric has an ER ending... the E for electrical. Other than that I believe it's just a model letter. Anyways just an R = kickstart, ER = electric start.
On a TRX 450R, "TRX" stands for "TRX," which is the model designation for Honda's line of sport ATVs. The "450" refers to the engine displacement of 450cc, indicating its size and power. The "R" signifies that it is a racing model, designed for performance and agility on the track or in off-road conditions. Overall, the TRX 450R is known for its high-performance features and competitive capabilities.
The top speed of the Honda TRX 450R is typically around 70 to 75 mph (113 to 121 km/h), depending on factors such as rider weight, terrain, and modifications. This sport ATV is known for its powerful engine and agile handling, making it popular among enthusiasts for racing and recreational riding.
To tighten the chain on a Honda TRX 450R ATV, first, place the ATV on a level surface and secure it. Loosen the axle nuts on both sides of the rear axle. Then, adjust the chain tension by turning the adjuster bolts located at the rear of the swingarm; turn them evenly to maintain alignment. Finally, check the chain tension and re-tighten the axle nuts to secure the adjustment.
20 km/h.
We're is oil Filter on a Honda trx 250 farm quad 2001
If you are going by top speed, just barely. Raptor 76 mph to TRX 450 73 mph.
easiest way would be and exhaust and air box lid. The TRX's are way to restricted. If you get an exhaust make sure u have the jets adjusted
race
73 mph34
R=Romeo
R Ph stands for Registered Pharmacist, which is a professional designation that indicates an individual is licensed to practice pharmacy in a specific jurisdiction.
As far as top speed goes, the 700 just edges the 450, but of course actually racing one several other influences will have an affect like weight of riders, terrain, conditions, etc.