THORX 10 QUARTZ 27.5″
Kellys
Trail
THORX 10 QUARTZ 27.5″ is an alloy trail mountain bike (2024), from Kellys, in the Thorx series. Rider-wise, it fits a wide range of riders thanks to its fit flexibility, with a setup that gives you a balanced riding position, while being well suited to natural trails and mixed off-road terrain. Its strongest points in the MatchBikes metrics are strong value-for-money versus many similar bikes, a comfort-leaning ride feel over longer rides, and strong climbing friendliness for sustained uphill riding. At the same time, the main trade-off is less emphasis on outright speed than speed-focused builds. Use MatchBikes.com to compare this bike with nearby trail options.
7.4
Rating

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Score Summary
Performance
6.6
Value
9.6
Fit
7.4
Performance
Built for speed and efficiency
Speed
5.0
Low
Climbing Efficiency
7.4
Climber
Suspension
7.0
High-impact ready
Fit
Dialed-in Fit & Comfort
Riding Position
5.3
Balanced
Fit Flexibility
7.0
Adjustable
Ride Comfort
8.2
Ultra Smooth
Value
Value for Money
9.6
Exceptional Value
Surface Range
Natural TrailsSpecifications
General
Brand
Kellys
Model
THORX 10 QUARTZ 27.5″
Year
2024
Price
$2,309
Category
Mountain
Sub Category
Trail
Groupset
Deore
Frame
Frame
KELLYS Allmountain 27.5" / Think Link® suspension system, 140 mm rear travel, tapered HT, internal routing, 12x148 mm Boost thru axle
Suspension Fork
ROCK SHOX 35 Silver TK (27.5") Boost, 150 mm, Solo Air / TurnKey / Maxle Stealth 15 mm thru axle
Rear Shock
ROCK SHOX Deluxe Select+ RT, DebonAir / Open-Threshold (210x55 mm)
Suspension Type
Full
Drivetrain
Shift Levers
SHIMANO Deore M6100-IR Rapidfire Plus (I-Spec EV)
Rear Derailleur
SHIMANO Deore M6100 (direct mount)
Cassette
SHIMANO CS-M6100-12 (10-51T)
Crank
SHIMANO Deore MT510-1 (34T) - length 170 mm
Bottom Bracket
PRESTINE Press-Fit
Chain
SHIMANO CN-M6100 (114 links)
Wheels
Front Hub
SHIMANO Deore MT410-B Disc Center Lock (15x110 mm / 12x148 mm / 32 holes)
Rear Hub
SHIMANO Deore MT410-B Disc Center Lock (15x110 mm / 12x148 mm / 32 holes)
Rims
KLS Segador 27 SL Disc 584x27 (32 holes)
Spokes
stainless steel black
Tires
SCHWALBE Nobby Nic Performance 60-584 (27.5"x2.35) ADDIX
Brakes
Brake Type
Hydraulic Disc
Brake Description
SHIMANO Deore MT410 hydraulic disc
Brake Levers
SHIMANO Deore BL-M4100
Cockpit
Stem
KLS Alm/En 50 - diam 28.6 mm / bar bore 31.8 mm / length 45 mm
Handlebar
KLS Alm/En 70 RiseBar - diam 31.8 mm / rise 25 mm / width 760 mm
Grips
KLS Poison OneLockon
Seat
Saddle
fi’zi:k Taiga, S-alloy rails
Seatpost
EXAform JAG-i Remote Telescopic - diam 30.9 mm / length 430 mm, travel 125 mm
Geometry
| Measurement | SM |
|---|---|
| Wheels | 27" |




























































