When you're shopping for bicycle drivetrain brakes, the first fork in the road is the brake style. These two complete front-and-rear kits take different routes: one uses V-brake arms, the other uses C-shaped calipers. Both aim to cover the braking needs of a bike in one package, but the right pick depends on the frame you're fitting and how much of the job you want handled in one box.
Quick Verdict
If your bike is set up for V-brakes, the Mountain Bike V Brake Set is the more targeted pick at the lower of the two listed prices. If you want a C-caliper package with more of the accessory work handled in the box, the Bike Brake Set is the more complete bundle.
Comparison at a Glance
| Product | Listed Price | Price Bar | What Stands Out |
|---|---|---|---|
| Mountain Bike V Brake Set (Front & Rear) | USD 18.49 | V-brake arm design with tension-adjustable spring | |
| Bike Brake Set (Front & Rear C-Caliper) | USD 27.01 | C-caliper design with levers, pad pair, and multi-tool in the box |
Where Each Product Wins
The Mountain Bike V Brake Set wins for riders with a V-brake frame. It's compatible with mountain bikes, BMX bikes, cyclocross bikes, and hybrid bikes, and the set includes both front and rear positions with cables and levers. It's also the lower-priced of the two packages, which matters if the listed purchase price is a primary constraint.
The Bike Brake Set wins for buyers who prefer the C-caliper route and want the backing of a full parts list in one order. It's intended for most children's bikes, road bikes, and mountain bikes, and its component list is the fuller of the two. The purchase price is higher, but the box includes more.
Product Notes
Mountain Bike V Brake Set Front and Rear MTB Hybrid Callipers Cables Lever Kit

This is the V-brake arm option, priced at USD 18.49. The set covers front and rear positions with an alloy-and-plastic build, and the brake-arm spring tension can be adjusted by seating it correctly on the frame or fork. It's compatible with mountain bikes, BMX bikes, cyclocross bikes, and hybrid bikes, and the box includes two brake cables, brake boots, brake noodles, washers, and screws. A concrete reason to choose it is the tension-adjustment feature, while the C-caliper set concentrates its component list on included parts rather than adjustment. The limitation is the lighter accessory list: you get the core brake hardware rather than a full accessory bundle.
Bike Brake Set, Front & Rear C Caliper Brake Kit, Bike Brake Pads, C Shape Br

This is the complete C-caliper package, priced at USD 27.01. The kit includes a pair of C-style calipers, front and rear brake cables at 23.6 inches and 78.8 inches, a pair of brake levers, two pairs of brake pads, brake caps, and a multi-tool. It's intended for most children's bikes, road bikes, and mountain bikes. A concrete reason to choose it is the bundled multi-tool - included for installation and adjustments - along with a spare pad pair. The limitation is that fine-tuning features like spring tension adjustment aren't part of this set's feature set, whereas the V-brake kit highlights them.
Final Choice by Use Case
For a V-brake bike and the lower listed price, choose the Mountain Bike V Brake Set. For a C-caliper bike and a fuller parts list, choose the Bike Brake Set.