KELLYS
KELLYS Groot 70
- Light aluminium frame
- Carbon fork
- Shimano GRX 2x10
- Hydraulic disc brakes
Frame size:
KELLYS Groot 70
KELLYS Groot 70 is a sporty and versatile gravel bike designed for everything from gravel roads and forest trails to long-distance road rides. Its lightweight aluminium frame combined with a carbon fork ensures comfort, stability and precise handling even on rough terrain. The Shimano GRX 2x10 drivetrain is specifically developed for gravel riding, offering a wide gear range and smooth shifting in all conditions. Hydraulic disc brakes provide reliable stopping power in any weather, while quality wheels and Schwalbe tyres deliver excellent grip on mixed surfaces.
| Frame | - | KELLYS Gravel Concept Aluminium alloy Disc / 1.5" tapered HT, flat mount disc brake, internal routing / 12 mm thru axle |
| Wheel size | - | 28" / 700C / 622 |
| Gears | - | 20 (2x10) |
| Fork | - | KELLYS Carbon Disc / 1.5" tapered steerer, flat mount disc brake / 12 mm thru axle |
| Brake system | - | SHIMANO GRX RX400 Hydraulic Disc. 160 mm front / 160 mm rear |
| Rear derailleur | - | SHIMANO GRX RX400 (direct mount) |
| Front derailleur | - | SHIMANO GRX RX400 (braze on) |
| Shift-/brake levers | - | SHIMANO GRX ST-RX400 Dual Control |
| Bottom bracket | - | SHIMANO BB-RS500 |
| Crankset | - | SHIMANO GRX RX600-10 (46x30T) - length 172.5 mm (S - M), 175 mm (L) |
| Cassette | - | SHIMANO CS-HG500-10 (11-34T) |
| Chain | - | KMC X10 EL |
| Headset | - | TOKEN A-BOX Aero integrated cable routing system |
| Stem | - | PROMAX - for internal cable routing, compatible with A-BOX head set / diam 28.6 mm / bar bore 31.8 mm / 6° / length 80 mm (S ), 90 mm (M), 100 mm (L) |
| Handlebar | - | GravelBar - double butted / diam 31.8 mm / width 400 mm (S), 420 mm (M), 440 mm (L) |
| Handlebar tape | - | KLS bar tape |
| Rims | - | KLS Grind 25 SL Disc 622x25 (28 holes) |
| Front hub | - | NOVATEC Disc Center Lock (28 holes) |
| Rear hub | - | NOVATEC Disc Center Lock (28 holes) |
| Tyres | - | SCHWALBE G-One Bite Performance or SCHWALBE G-One Overland Performance 50-622 (28"x2.0) RaceGuard, ADDIX, folding |
| Saddle | - | WTB Volt |
| Seat post | - | KLS Active Road - diam 30.9 mm / length 400 mm |
| Pedals | - | - |
| Weight approx | - | 10,81 kg |
| *Because of ongoing problems in the delivery chain, the bike can be delivered with modifications. | ||
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from 5,90 €
Estonia
free from 50 € -
from 39,90 €
Finland
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from 11,90 €
Latvia
free from 199 € -
from 12,90 €
Lithuania
free from 199 €
Kellys is a Slovak bicycle manufacturer that has produced bikes since 1991 across multiple categories — mountain, road, kids and city bikes, plus a growing range of e-bikes. The brand’s strength lies in well-built frames at competitive prices and a wide model lineup suitable for both recreational riders and more serious cyclists.