Tracer MB-MASTER-BK Cruiser Bike Review
Our verdict
The Tracer MB-MASTER-BK rolls on large 29-inch wheels with a single-speed coaster drivetrain, priced at $899.99 in a fat-tire blue finish. Only four reviews exist, and the spec sheet is sparse on critical details like weight capacity.
Check price on AmazonBest for
Riders who want an oversized-wheel cruiser for a planted, stable ride on flat terrain and prioritize style alongside function
Skip if
You need gears, want extensive buyer reviews before committing, or expect specification transparency at this price
- Bike type Cruiser Bike
- Wheel size 29.0 in
- Frame material Alloy Steel
- Frame size 29"
- Speeds 1
- Brakes Coaster
- Priced 66% above the category median ($540.54 across 21 tracked models)
- Wheel size of 29.0 in - larger than 100% of the 21 models we track
- Speeds of 1 - lower than 65% of the 21 models we track
Our scorecard
-
Owner rating5.0/5
5.0 average across 4 owner ratings
-
Popularity1.9/5
4 owner reviews, fewer than most models here
The overall score is owner satisfaction weighted by how many reviews back it, so a high rating from few reviews counts for less. The bars below show where this model stands against the other mountain, road, electric, cruiser, folding, hybrid and kids' bicycles we track in this category on price, popularity and size. Context, not marks against it, and our read of the data, not a lab test.
Overview
The MB-MASTER-BK is one of the more unusual cruisers in this category, running 29-inch alloy steel wheels where most competitors top out at 26 inches. Larger wheels roll over surface irregularities more easily and give a distinctive visual presence. The fat-tire blue colorway and vinyl plus polyurethane seat underscore the style-forward positioning.
The single-speed coaster drivetrain keeps the riding experience simple and maintenance low. There are no gear levers or derailleur to adjust. The rigid frame is consistent with the beach cruiser format, prioritizing upright riding comfort on flat ground over versatility.
At $899.99 with only four reviews at 5.0 stars, the limited feedback pool makes it difficult to assess real-world durability. The 29-inch wheel size is a genuine differentiator worth considering if that format appeals, but missing specs like weight capacity and bike weight are gaps for a bike at this price.
Pros
- 29-inch wheels provide a smoother roll over surface imperfections
- Distinctive fat-tire styling stands out in the cruiser category
- PU and vinyl seat combo is a practical comfort pairing
- Single-speed coaster setup needs almost no maintenance
Cons
- Only four reviews, not enough to validate quality at $899.99
- No listed weight capacity or bike weight
- Single-speed limits usefulness to flat terrain only
- Rigid frame with no suspension means bumps go straight to the rider
Specifications
| Bike type | Cruiser Bike |
|---|---|
| Wheel size | 29.0 in |
| Frame material | Alloy Steel |
| Frame size | 29" |
| Speeds | 1 |
| Brakes | Coaster |
| Suspension | Rigid |
| Drivetrain | Chain Drive |
| Wheel material | Alloy Steel |
| Seat | Vinyl, Polyurethane (Pu) |
| Color | Fat Tire Blue |
| Age range | Adult |
| Skill level | Beginner |
| Power | Human Power |
Performance notes
Single-speed chain drive with coaster braking on a rigid alloy steel frame. 29-inch alloy steel wheels. No suspension. No weight capacity listed. Skill level rated beginner. The 29-inch wheel diameter is the defining mechanical characteristic of this model.
What buyers say
Four reviews at 5.0 stars is an early positive signal but carries no statistical reliability. The small review count means one unhappy buyer would shift the rating substantially. Buyers should consider this effectively unvalidated at its price.
More from Tracer
Similar mountain, road, electric, cruiser, folding, hybrid and kids' bicycles to consider
Frequently asked questions
What is the practical benefit of 29-inch wheels over 26-inch?
Larger wheels roll over small obstacles and road imperfections more smoothly because of the shallower angle of approach. They also maintain momentum a bit better once up to speed. The tradeoff is a taller standover height and a slightly heavier wheel set.
Why is there no weight capacity listed for this bike?
The weight limit is not published on the spec sheet for this model, which is a gap worth noting at this price. Before buying, it is worth contacting the seller directly or checking the full product listing for any weight guidance, especially if you are near or above 200 lb.