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SKU: KN25B-UN-X-SM-GD

Unit X - MTB Hardtail - Gold

Name: Unit X - MTB Hardtail - Gold
Brand: Kona
SKU: KN25B-UN-X-SM-GD
Price: 1599.0 GBP
Availability: InStock

Future Stock

External Stock: 3x Units 30 Jul 2025

External Stock: 7x Units 30 Jul 2025

External Stock: 5x Units 30 Jul 2025

Kona

The Unit X has become a cult favourite among die-hard Kona fans. Maybe it’s the Cromoly frame. Maybe it’s the fact that it’s a bikepacking monster, or its well-geared 12-speed drivetrain, or modular dropouts which give you the ability to run it as a single speed if that’s your thing. Maybe it’s because the rigid fork makes it that much more of a classic. We may never know why the Unit X is such a popular bike, but we can only guess it’s because it is one of the most practical machines in our lineup.

“The Unit X is a perfect gateway drug for new riders to experience all types of riding.” - Adventure Cycling

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SPECS & GEOMETRY

SPECIFICATIONS

FRAME MATERIAL Reynolds 520 Butted Cromoly
SIZES S, M, L, XL
REAR SHOCK n/a
FORK Kona Plus Fork 110mm spacing
CRANKARMS Prowheel 12spd
CHAINRINGS 32t
B/B Prowheel 73mm
PEDALS n/a
CHAIN Shimano Deore 12spd
CASSETTE Shimano Deore 10-51t 12spd
CHAINGUIDE n/a
F/D n/a
R/D Shimano Deore
SHIFTERS Shimano Deore 12spd
BRAKE CALIPERS Shimano MT410 Hydraulic
FRONT BRAKE ROTOR Shimano RT10 180mm (centerlock)
REAR BRAKE ROTOR Shimano RT10 160mm (centerlock)
BRAKE LEVERS Shimano MT410 Hydraulic
HEADSET TH ZST No.10
HANDLEBAR Kona XC/BC Riser
STEM Kona XC/BC
SEATPOST Kona Thumb w/Offset 31.6mm
SEAT CLAMP Kona Clamp
GRIPS Kona Key Grip
SADDLE WTB Volt
FRONT HUB Formula 110x15mm (centerlock)
REAR HUB Shimano 148x12mm (centerlock)
SPOKES Stainless Black 14g
RIMS WTB ST i30 2.0 TCS
FRONT TIRE Maxxis Rekon TR 29x2.6" or WTB Ranger TCS 29x2.6"
REAR TIRE Maxxis Rekon TR 29x2.6" or WTB Ranger TCS 29x2.6"
PAINT COLOR Gloss Metallic Gold w/ Black & Concrete Decals

*All specifications are subject to change without notice.

GEOMETRY

	SIZE	S	M	L	XL
1	ST LENGTH	370	420	470	530
2	TT LENGTH	582	610	637	675
3	REACH	425	450	475	510
4	STACK	588	597	606	615
5	STANDOVER	695	731	768	810
6	HT ANGLE	68.0	68.0	68.0	68.0
7	HT LENGTH	110	120	130	140
8	ST ANGLE	75.0	75.0	75.0	75.0
9	CS LENGTH	430	430	430	430
10	BB DROP	65	65	65	65
11	BB HEIGHT	310	310	310	310
12	WHEELBASE	1115	1144	1173	1211
13	FRONT CENTER	693	722	750	789
14	FORK LENGTH	470	470	470	470
15	FORK OFFSET	50	50	50	50

Available from:

B2B Additional Data

B2B Additional Data