Brakes/Drivetrain

BB90 is the Trek oversized bottom bracket standard and is only found on Trek road bikes. The shell is 90.5mm wide and is designed to work with 24mm spindles and road cranks and have the bearings inside the shell. The CeramicSpeed Bearings come as two bearings, which are then pressed into the frame. Those two bearings consist of either CeramicSpeed Standard or Coated Bearings. Both feature super smooth, super-round CeramicSpeed Balls contained in hardened-steel races. The Coated version has a metallic coating laid onto the races, making it even smoother and harder, resulting in lower drag and longer life. -BB90 is simple and light. The standard is designed to work with 24mm spindles. The bearings work with Shimano and other 24mm cranks, like FSA. - The CeramicSpeed Standard Bearings last at least 3 times longer than other bearings. That's thanks to hardened-steel races and CeramicSpeed Balls that are 100% smoother & 15% harder than the ceramic competition. These bearings have a frictional drag of 0.3-0.4 watts per set, which represents an average 75% drag reduction compared to stock BBs. - The CeramicSpeed Coated Bearings reduce drag by 50% compared to Standard Bearings and an improvement in bearing life of 60%. In The Box: - 2 BB90 bearings - 2 seals - 2 dust covers with integrated spacers - 10ml syringe of All Round Grease - Sticker Sheet

Shimano 105 BR-R7070 Ice Tech Disc Brake Caliper Flat Mount Utilizing Shimano’s lightweight and sleek flat mount design, the BR-R7070 hydraulic disc brake caliper features premium stopping power and aerodynamics for road applications. The new SM-RT70 rotor offers Ice Technologies construction for excellent heat management for confident performance on the longest descents. - Increased rider control in all conditions - Sleek Flat Mount design integrates seamlessly into a road bike’s aero profile - Ceramic pistons - Recommended brake lever: ST-R7020, ST-R7025 - Recommended rotor: SM-RT70 - Caliper fixing bolt (4 mm) made of steel - Application: Cyclocross, Gravel, Road - Brake Type: hydraulic, 2 pistons - Hydraulic Fluid: mineral oil - Hose: SM-BH90 (not included)

- Remote TT/TRI shifter - Position: DH Bar - Switch type: Bar-end SW for TT, pair - Average weight: 31 grams

The Shimano GRX RX815 Di2 front derailleur delivers quick and smooth front shifting even under high pedaling torque. It's designed for a wider, 17T front chainring range, has programmed chain guide trim settings, and can be used in full or semi Shimano Synchronized Shift modes. - Chainline +2.5 mm vs. conventional road FD - Wide, 17T front range chainring range - Wider tire clearance

Give your brakes a refresh with the help of replacement SLX RT66 6-bolt rotors from Shimano.

Shimano's XTR M9120 Enduro-style hydraulic disc brake system increases brake rigidity for greater bike control. The 4-piston calipers offer high-performance braking with reduced input force at the fingertips. - Lever can be adjusted to suit any hand or riding style with tool-free reach adjust - Lever provides greater flexibility and an action-optimized cockpit layout - Quicker rebound between actions maintains rider concentration - Banjo type connection and inboard hose routing - Brakes are pre-bled for convenient setup

- Dual pivot caliper brake - Melt forged aluminum arms - Quick release mechanism - Dimension : 39-52mm - Designed for 28C tire

- Non-SIS 5mm alloy ferrules - Sold individually - Color: Silver

Hope Brake Lever Parts

Sunlite's Cable End Button replaces the worn out piece that goes between your brake cable and the brake lever body. Replacing it along with cables and housing helps add new life to your brakes and shines u the bike, too!

- Crank dust cap - Works with most three-piece crank models

- Routes cables underneath the bottom bracket - Will not rust or corrode

Race Face aluminum chainring bolts for inner chainrings. Includes four 12.5mm bolts.

- Sunlite Cottered Pins

- Rubber - Color: Black

- Use: S.I.S. - Length: 30mm

Bleed fittings specifically designed for Hayes hydraulic disc brakes.

- MTB or Road - 1.5 x 1855mm - Galvanized

Shifting cables for Road/Mountain bikes.

• Compatible with most side pull and center pull brakes • All weather compound

Basics brake cables provide value on a budget. - Pre-stretched - Double ended for compatibility with SRAM/Shimano road and mountain brakes - Color: Silver - Diameter: 1.6mm

The Slic-Kable features a low friction inner wire for smooth braking. - 65-inch length

- Includes everything needed to mount non-threaded brake pads to cantilever brake arms

- Sold in pairs - Allen wrench included

Origin-8 1mm Disc Brake Washers. Works with most disc brake calipers. Ideal for mounting/spacing applications. - Stainless steel - 6mm I.D. - 10 per bag

- Steel cable noodle with alloy end caps - Includes plastic liner

- Noodle/Boot completely seal brake cable, upgrades most linear brakes

Disc Brake Adapters

- Shimano, Y8JA98020, SM-BH90, Olive and connecting insert

- Includes everything needed to mount hex nut style (non-recessed) caliper brakes - Model: Front