The 2022 Subrosa Letum is a mid-level BMX bike constructed with full chromoly, double wall rims, and fully sealed bearings. BMX riders who select this noble steed plan to ride street. The Letum comes with 4 pegs, hubguards, 4pc bars, and a freetoaster. Everything about it is perfect for riding street.
Frequently Asked Questions
| How Much Does it Weigh? | 28.4 LBS |
| How Much Does it Cost? | $629 |
| Can I upgrade it? | Yes, you can easily replace and upgrade this bike |
| Does it have any pegs? | 4x pegs and 4x hubguards |
| Does it have Brakes? | Rant spring brakes, removable brake mounts, gyro holes drilled |
| What options does it have? | 20.75 Matte Trans Black Fade | 20.75 Matte Trans Red Fade | | | |
| Gearing Info | Rant Moonwalker 2 – Sealed Freetoaster – RHD |
Geometry and Sizing
Let’s talk about the sizing of this bike so you can decide if it will be the right size for your height. Check out the Dougsterbob Size guide to see what you need to be looking for when shopping for a new BMX bike.
The most common cause of failure in BMX is an improperly sized BMX bike.
Frame Size
| Toptube Size 1 | 20.75″ |
| Height Recommendation | 5′ 9″ to 6′ |
| Big Bike Background | 5′ 6″ to 5′ 9″ |
Frame Geometry
| Head Tube Angle | 75º |
| Standover Height | 9” |
| Chain Stay Length | 13.2” |
| Bottom Bracket Height | 11.6” |
This is average geometry. The Letum will feel perfectly balanced between responsive and mellow. This is a good geometry for a newer rider since it will give them a good frame of refernce.
Other Geometry
| Fork Offset | 30mm |
| Bar Rise | 9” |
| Bar Width | TBD |
| Crank Length | 170mm |
| Stem Specs | 48mm reach and 8.5 mm rise |
| Gear Ratio | 25/9 |
The fork offset gives this bike a stable feel. The 9″ bars are perfect for a bike with a 20.75″ toptube. The frontload stem only offers an extra 8.5 mm of rise which is not very much and gives you a standard feel with the bike.
Quality & Weight Limit
The quality determines how long your bike will last and how it will hold up to certain levels of riding. Get the highest quality bike that you can afford because this will increase it’s longevity.
| Quality Score | 7.1 |
| Weight Limit | no weight limit |
Main Component Quality
| Frame | Full Chromoly Frame |
| Forks | Full Chromoly Forks |
| Bars | Full Chromoly – 4 pc bars |
| Cranks | AM Rant Banging 8 spline, 3 pc cranks, chromoly |
| Rims | Rant Squad, alloy, double wall – pinned seam |
Everyone on this bike is of decent quality. Chromoly components will last 2x as long as hi-tensile steel will. The quality here is what every BMX rider should get at the minimum if they can afford it.
✅ Part Package Highlights
- Shadow Surface Pedals
- Shadow VVS Frontload Stem
- Fully Sealed
- Shadow Sabotage 25t Sprocket
- LLCool Pegs
- Female Front Hub
❌ Part Package Lowlights
- 410 Chain
- Low PSI Shadow Creeper Tires
Utility
Certain bikes are better for certain types of riding. Let’s talk about what type of riding this bike is best for. Remember, you can always make upgrades to make it better for your desired type of riding.
| Type of Riding | Street |
| Street | 8 |
| Park | 4.36 |
| Dirt | 5.38 |
Good Upgrades
| Upgrade 1 | Tires |
| Upgrade 2 | Cranks |
| Upgrade 3 | Chain |
Conclusion
The Subrosa Letum is recommended pretty often on the free bike recommendations. I personally think it is pretty good value, and I love that it comes with pegs and hubguards to make it street ready. The chromoly is good as it will last most riders a long time and it has some decent parts on the parts package.
I like the Letum… but is it right for you?
Request a Recommendation from me to guarantee you get the perfect bike.
