Blur 4 C 70 Kit TR

We tapped into everything we’ve learned from years of making the highest quality carbon full-suspension bikes and added the super-efficient Superlight™ suspension to make a World Cup-winning XC race bike. The Blur isn’t guaranteed to make you a race winner but being the lightest, full-suspension carbon XC bike we’ve ever made, it might be the difference between claiming first place...or just crossing the line.

Specs

Category	Specification
Frame & Suspension
Fork	RockShox Sid Base, 120mm Travel, 3-Position Lever
Rear Shock	FOX Rhythm, 190x45mm
Shock Stroke Options	42.5mm (XC) or 45mm (TR)
Fork Offset	44mm
Shock Bushing Size (F/R)	20x8mm (Front & Rear)
Drivetrain
Rear Derailleur	SRAM 70 Eagle T-Type, 12-speed
Shifter	SRAM 90 Eagle T-Type, 12-speed
Crankset	SRAM 70 Eagle DUB T-Type, 34T
Cassette	SRAM XS 1270 Eagle T-Type, 10-52T
Chain	SRAM 70 Eagle T-Type, Flattop, 12-speed
Bottom Bracket	SRAM DUB, 73mm MTB Wide, Threaded
Brakes
Front Brake	SRAM DB8
Front Rotor	SRAM Centerline, 180mm
Rear Rotor	SRAM Centerline, 180mm
Rear Brake Mount	160 PM
Cockpit
Handlebar	RaceFace Ride, 10mm Rise, 35mm Clamp, 760mm Width
Stem	RaceFace Ride, 60mm Length
Grips	ESI Chunky
Headset	Cane Creek 10 IS Integrated (IS41/52)
Seat & Post
Seatpost	SDG Tellis Dropper, 31.6mm
Saddle	SDG Bel-Air V3, Steel Rails
Seatpost Clamp Diameter	36.4mm
Wheels
Front Rim	RaceFace AR Offset 27, 29"
Front Hub	SRAM MTH 716, 15x110mm, 6-Bolt, 32H
Front Tire	Maxxis Rekon 29" x 2.4" WT, 3C MaxxTerra, EXO
Rear Rim	RaceFace AR Offset 27, 29"
Rear Hub	SRAM MTH 746, 12x148mm, HG, 6-Bolt, 32H
Rear Tire	Maxxis Rekon 29" x 2.4" WT, 3C MaxxTerra, EXO
Specs & Clearances
Bottom Bracket Shell	73mm Threaded
Max Tire Clearance	2.4"
Max Chainring Size	36T
Water Bottle Mounts	Two inside main triangle, one under downtube
Shock Length	190mm