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Is it a race bike? A trail bike? Who cares! The Santa Cruz Bicycles Blur 4 C S TR Complete Mountain Bike is done talking, it only wants to fly. With a bit more travel and a slightly beefier build, this TR build is more trail-capable than the normal Blur, but it's definitely no pig. This is a bike that tips the scales in the mid-20s but can handle being ridden like a Santa Cruz. With solid Fox suspension and big ol tires, this is a bike that'll make your overbiked buddies wonder where they all went wrong. There's no substitute for speed, and this one's simply brimming with velocity!
Carbon C Frame – A minimal weight gain of approximately 250 - 280 grams (0.6 lbs) for the C frame over the CC due to the different grade of carbon used. Whether you're riding a carbon CC or C frame, you get exactly the same legendary strength and stiffness because Santa Cruz uses exactly the same manufacturing facility and techniques.
Superlight™ Suspension – Cross-country racing isn't a power lap around the park anymore. The courses are challenging and the competition fierce. Superlight™ provides traction to avoid the wobblers but keeps overall weight down. By reducing the amount of moving parts, bearings and linkages, Santa Cruz save up to 289g over previous models.
Fox Float DPS Performance Rear Shock – Performance Series FLOAT DPS shocks have fewer adjustments than Factory Series (no Open mode adjust tuning range), and have black anodized air sleeve and body instead of Genuine Kashima Coat.
Shock Adjustments – Lever Actuated Open, Medium, Firm Modes, Air Spring Pressure, External Rebound
Proportional Chainstay Lengths – With rear ends that match the size range, this bike's geo and ride quality is the same for all riders.
148mm Rear Axle Spacing
Integrated Headset
Internal Dropper and Brake Cable Routing
Threaded Bottom Bracket
Fox 34 Step Cast Performance – The lightest 34 ever, the all-new 34 Step-Cast is designed from the ground up to deliver uncompromising XC race performance with class leading tunability, chassis stiffness and strength. With new lower-leg bypass channels, a redesigned arch, and off-the-charts tunability, this is a seriously impressive fork.
Fork Adjustment – 3 Position Compression Adjust (Open / Pedal / Firm), External Rebound, Air Spring Pressure
Accepts Bottomless Tokens (Volume Spacers)
SRAM GX Eagle™ – SRAM Eagle™ drivetrains are the only 1x drivetrains that are fully system engineered for optimal performance. Eagle™ drivetrains are designed, tested and proven to deliver the lightest, highest-performing, most durable systems for all riders on any trail. Eagle™ technology provides an expanded, optimum, gear range that allows you to realize your bike's potential beyond where it has ever been. Every SRAM GX Eagle™ component is 100% compatible with all levels of SRAM Eagle™ drivetrain systems.
Avid CenterLine Rotors – The new CenterLine Rotor was designed to keep the center of friction consistent throughout rotation thereby minimizing vibration offering consistent performance and a quiet ride.
SRAM Level TL – Heavyweight performance in a lightweight package. Level TL packs the same XC and trail-optimized power delivery into a brake set that won't break the bank. This brake matches an alloy DirectLink™ lever to a lever body that contains the same technology found in the Level TLM, Level Ultimate and Guide series of brakes, for reliability and consistency you can count on.
Race Face AR Offset 27mm 29" Rims Laced to DT Swiss 370 Hubs – Tough hubs connected to light and burly aluminum rims--this is a trail-ripping setup that's ready to absorb all the trail action you see. With great feel and even better durability, these wheels won't disappoint.
Maxxis Rekon Race Tires – This semi-slick tire borrows its tread design from the trail version of the Rekon, but with smaller and shorter knobs. Use it as a rear tire paired with a more aggressive front tread, or front and rear for short track racing.
Fox Transfer SL Performance Dropper Post
Size | S | M | L | XL |
---|---|---|---|---|
Reach (mm) | 412 | 438 | 458 | 483 |
Stack (mm) | 587 | 597 | 607 | 621 |
Effective Top Tube (mm) | 568 | 597 | 621 | 652 |
Seat Tube (mm) | 405 | 430 | 470 | 520 |
Head Tube Angle (°) | 67.1 | 67.1 | 67.1 | 67.1 |
Seat Tube Angle (°) | 75.1 | 75.0 | 74.9 | 74.8 |
Chainstay Length (mm) | 431 | 433 | 436 | 438 |
Bottom Bracket Height (mm) | 340 | 340 | 340 | 340 |
Bottom Bracket Drop (mm) | 33 | 33 | 33 | 33 |
Head Tube Length (mm) | 90 | 100 | 110 | 125 |
Wheelbase (mm) | 1126 | 1157 | 1193 | 1216 |
Standover Height (mm) | 744 | 746 | 745 | 750 |
Complete Weight (lbs) | 26.07 | |||
Complete Weight (kg) | 11.83 | |||
Wheel Size | 29" | 29" | 29" | 29" |