For who - The perfect groupset for a budget gravel bike that you want to treat more like an endurance road bike
Value - approx. 555 € The cheapest groupset in our offer
Weight - approx. 2760 g
No clutch - weaker chain stabilization means that this set will not cope as well over uneven surfaces
2x10 drivetrain - larger gaps between gear ratios than in 2x11 drivetrains. Thanks to the 50/34t crankset and 11-36t cassette, the group offers a wider gear range than the 1x11 drivetrains
Mechanical disc brakes - will easily stop your bike in all conditions, but they give way to the power and precision of braking that you get from hydraulic brakes. Their advantage is their low price, and unlike hydraulics, they are very simple to service, even on the road
The complete groupset consists of shifters, derailleurs, mechanical disc brakes, bottom bracket, crankset, cassette, and chain.

For who - Ideal if you need a gravel drivetrain with two chainrings for all conditions at an attractive price
Value - approx. 655 €. The most budget-level GRX. It is, therefore, the cheapest, complete gravel groupset with 2 chainrings
Weight - approx. 2750 g
Comes with a clutch - additional tension and chain stabilization ensures perfect operation even in the most challenging terrain
2x10 drivetrain - larger gaps between gear ratios than in 2x11 groups. The 46/30t crankset and 11-36t cassette offer a wider range of gear ratios than 1x11 drivetrains
Hydraulic disc brakes – the most powerful and the most precise type of bike brake you can get - you could not make a better choice!
The new ergonomic design of the GRX shifters makes it a real pleasure to be in the saddle all day.
The complete groupset consists of shifters, hydraulic disc brakes, derailleurs, cassette, crankset, and chain.

For who - Perfect if you need a versatile 1x11 gravel bike at a reasonable price. The Sram Apex has everything you need to start your gravel adventure
Value - approx. 690 €. The cheapest 1x11 groupset that makes a lot of sense
Weight approx. 2620 g
Comes with a clutch - additional tension and chain stabilization ensure perfect operation even in the worst terrain
1x11 drivetrain - simplicity and no chain drop, at the cost of a smaller gear range and bigger gaps between gears. The 44, 42, or 40t crankset and 11-42t cassette will be enough for the vast majority of routes
Narrow-wide chainring - Each tooth on the chainring alternates in width (narrow wide narrow wide), fitting more precisely to the wide and narrow links of the chain. Combined with the clutch, it practically prevents the chain from falling off
Hydraulic disc brakes – the most powerful and precise type of bike brake can get - you could not make a better choice!
The complete groupset consists of shifters, crankset, bottom bracket, derailleur, cassette, chain, and hydraulic disc brakes.

For who - Ideal if you need a Shimano 1x11 gravel groupset, and the price is not an issue
Value - approx. 880 € - slightly cheaper than its 2x11 counterpart, but still costs quite a lot
Weight - approx. 2450 g
Comes with a clutch - additional tension and chain stabilization ensure perfect operation even in the worst terrain
1x11 drivetrain - simplicity and no chance of your chain falling off, at the cost of a smaller gear range and bigger gaps between gears. A 40t crankset and 11-42t cassette will be enough for the vast majority of trails
Narrow-wide chainring - Each tooth on the chainring alternates in width (narrow wide narrow wide), fitting more precisely to the wide and narrow links of the chain. Combined with the clutch practically prevents the chain from falling off
Hydraulic disc brakes – the most powerful and precise type of bike brake - you could not make a better choice!
The new ergonomic design of the GRX shifters makes it a real pleasure to be in the saddle all day
In our bikes, the complete groupset consists of shifters, hydraulic disc brakes, derailleur, cassette, crankset, and chain. We install the RX800 shifters with the excellent Servo Wave system

For who - Ideal if you need a 2x11 drivetrain with a large gear range and want to treat your gravel bike more like an endurance road bike, and if you do not need a clutch or very low gears
Value - approx. 830€- one of the more expensive groupsets
Weight - approx. 2570 g
No clutch - weaker chain stabilization means that this set will not cope as well over uneven surfaces
2x11 drivetrain – Densely arranged gears give you perfect control over your cadence. The 50/34t crankset and 11-34t cassette offer a wider range of gear ratios compared to 1x11 drivetrains
Hydraulic disc brakes – the most powerful and the most precise type of bike brake - you could not make a better choice!
The complete groupset consists of shifters, hydraulic disc brakes, derailleur, cassette, crankset, and chain

For who - Ideal if you need a 2x11 gravel drivetrain with a wide gear range and clutch. The RX800 will take you anywhere
Value - approx. 920 €- one of the more expensive groups
Weight - approx. 2590 g
Comes with a clutch - additional tension and chain stabilization ensures perfect operation even in the worst terrain
2x11 drivetrain – Densely arranged gears give you the perfect control over your cadence. The 46/30t crankset and 11-34t cassette offer a wider range of gear ratios than 1x11 drivetrains
Hydraulic disc brakes – the most powerful and the most precise type of bike brake - you could not make a better choice!
The new ergonomic design of the GRX shifters makes it a real pleasure to be in the saddle all day
The complete groupset consists of shifters, hydraulic disc brakes, derailleur, cassette, crankset, and chain. We install the RX800 shifters with the excellent Servo Wave system

Our entry-level gravel wheelset. Indestructible DT Swiss hubs, proven SAPIM spokes, and durable VYTYV rims.

Weight - 1700 g
Rims -Vytyv 32H Alu 22-24mm
Spokes -Sapim Leader Black
Nipples - Czarne Alu
Hubs - DT 370 CL 32H 12x100 12x142 SH

Our smaller 650b wheels allow you to fit up to 47 mm tires that will allow you to ride comfortably on the toughest of trails.

Weight - 1700 g
Rims - Vytyv 32H Alu 22-24mm
Spokes - Sapim Leader Black
Nipples - Czarne Alu
Hubs - DT 370 CL 32H 12x100 12x142 SH

GR Lite is a better version of our standard wheelset. DT 350 hubs are one of the most popular models chosen for gravel riding and bikepacking, primarily due to their reliability. The wide VYTYV rims ensure the perfect fit for wide tires, and the Sapim Laser spokes slim down the whole set further. In our opinion, this is the perfect balance between price and quality.

Weight - 1550 g
Rims - VYTYV GCX 700c 28H (wys. 18,5 mm, szer. wewn. 23 mm)
Spokes - Sapim Laser 2.0-1.5-2.0
Nipples - Czarne Alu
Hubs - DT 350 CL 28H 12x100 12x142 SH

The most expensive wheelset that we offer. "But superb carbon rims come at a price.". The 31 mm height provides a fine balance between increased aerodynamics and featherweight. The well-known DT 350 hubs are the straightpull versions, while the flat profile of the Sapim CX-Ray spoke provides even lower air resistance. A perfect wheelset if you are focused on weight, and you do not care about the price.

Weight - 1250 g
Rims - VYTYV RC31 karbon 24H (wys. 31 mm, szer. wewn. 22 mm)
Spokes - Sapim CX Ray
Nipples - Czarne Alu
Hubs - DT Swiss 350 CL SP 24H 12x100 12x142 SH

Advantages

Price - much lower than a belt drive. Besides, there’s no need for a costly modification to the frame
Availability of parts - chains can be found in any bike shop, even on long trips you usually will not have any bother
A great selection of cogs - we can get virtually any size we want for chains
Removal - chains can easily be split, which eliminates the need for a split in the frame’s rear triangle and makes repairs much faster

Disadvantages

Noise - a dirty chain will be heard for sure
Dirty - bike grease isn’t the nicest thing to wash off our legs and clothes
Stretching - You have to take care of the tension ourselves to prevent the chain from falling off. From time to time, you will need to move the wheel back in the track ends
Rusting - chains don’t like rain, and if not dried off afterward, they start to rust
Lubrication - for a chain to work as it should, it must be lubricated regularly

Advantages

Quieter than a chain - you can hardly hear it at all
Much longer life - one belt can easily outlive several chains
No stretching - after adjusting the belt tension, you won’t have to repeat this process until you have to remove the wheel
No rusting - a belt drive will endure a harsh winter much better
No need for lubricant - one less thing to service, two dirty legs less to wash

Disadvantages

Price - much higher than a chain drive
Tension - must be higher and more accurate than a chain, a special tool is used to do this
Availability of parts - a belt drive is a less popular solution so spare parts are harder to get
Limited selection of cogs - will not allow you to get every gear/ratio available

We create belt drive bikes in cooperation with the Beat Bike company from Warsaw - experts on this topic