Bearclaw Thunderhawk 2025

Brand: Bearclaw
Model: Thunderhawk
Year: 2025
Category: Gravel
Similar bikes: Onguza Bliksem 2025, Fairlight Secan 3.0 R 2025, Boardman ADV 2025, Lüma Meridian 2025, Bianchi Arcadex 2025

Geometry & Specs

Frame Size	50	52	54	56	58	60	62
Estimated Rider Height	159cm - 165cm	165cm - 172cm	172cm - 178cm	178cm - 184cm	184cm - 189cm	189cm - 194cm	194cm - 199cm
Specified Rider Height	160cm - 166cm	166cm - 174cm	174cm - 179cm	179cm - 184cm	184cm - 189cm	189cm - 194cm	194cm - 198cm
Class	Gravel	Gravel	Gravel	Gravel	Gravel	Gravel	Gravel
Style	racy	racy	racy	racy	racy	racy	racy
Material	titanium	titanium	titanium	titanium	titanium	titanium	titanium
Fork	rigid	rigid	rigid	rigid	rigid	rigid	rigid
Handlebar	drop bar	drop bar	drop bar	drop bar	drop bar	drop bar	drop bar
Suspension Correction	0 mm	0 mm	0 mm	0 mm	0 mm	0 mm	0 mm
Top Tube Effective Length	513	540	560	580	600	620	640
Effective Top Tube Length (Est)	512.7575	539.7677	560.3228	580.0747	599.7186	620.3097	640.3136
Reach	363	378	390	401	412	425	436
Stack	531	555	575	595	614	629	648
Standover	753	784	804	823	842	858	877
Head Tube Angle	70.75	71.00	71.25	71.25	71.50	71.50	71.50
Seat Tube Angle	74.25	73.75	73.50	73.25	73.00	72.75	72.50
Chainstay Length	430	430	430	430	430	430	430
Front Center	573	594	609	628	643	660	679
Bottom Bracket Drop	77	77	77	77	77	77	77
Trail	77	75	73	73	71	71	71
Trail 45	72	71	69	69	67	67	67
UDH	YES	YES	YES	YES	YES	YES	YES
Tire Width Max 700c	50	50	50	50	50	50	50
Tire Width Max 650b	2.35	2.35	2.35	2.35	2.35	2.35	2.35
Axle Spacing	142 (road)	142 (road)	142 (road)	142 (road)	142 (road)	142 (road)	142 (road)
Stealth Dropper	YES	YES	YES	YES	YES	YES	YES
Seatpost Diameter	31.6	31.6	31.6	31.6	31.6	31.6	31.6
Max Chainring 1x	50	50	50	50	50	50	50
Dropout	fixed	fixed	fixed	fixed	fixed	fixed	fixed
Internal Storage
Frame Weight
Base Build USD	$6390	$6390	$6390	$6390	$6390	$6390	$6390
Frameset USD	$2490	$2490	$2490	$2490	$2490	$2490	$2490
Location	Dexter, Michigan, USA	Dexter, Michigan, USA	Dexter, Michigan, USA	Dexter, Michigan, USA	Dexter, Michigan, USA	Dexter, Michigan, USA	Dexter, Michigan, USA

Related

See where the Bearclaw Thunderhawk 2025 fits into The GravelVerse, a plot that compares overall similarity of frame geometry among gravel bikes.

Compare three other bikes to the Bearclaw Thunderhawk 2025 on key frame specs and frame geometry measures.

See how the geometry changes if you add a suspension fork to the Bearclaw Thunderhawk 2025.

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