WHEELTOP GEX 93MM 7800 UPKITBrand: WHEELTOP Model: GEX 93mm 7800 Upkit Type: Electronic Groupset Upgrade Kit Compatibility: Compatible with WHEELTOP electronic shifting systems and supported road bike drivetrains (model dependent) Material: Aluminum alloy and reinforced composite components Finish: Black finish Technology: Wireless electronic shifting system for fast, accurate, and reliable gear changes Features: Quick shifting response, rechargeable battery, programmable

Model: Speed Flex Wide Plush

Lightweight aluminum alloy construction

Installation: Direct fit for compatible 104 BCD 4-bolt cranksets

Hardware: Includes BL-MT401 brake levers (front & rear)

Grip: Anti-slip pattern for secure handling in various conditions

and improved heat management

Finish: Matte or gloss black finish (variant dependent)

and dependable performance on demanding trailsFeatures: Rapidfire Plus shifting

Compatibility: MTB hydraulic calipers (Shimano SLX old models and similar systems)

Use Case: Ideal for fixed gear riders needing stable foot positioning

Compatibility: Compatible with 700x 28C road bike rims (clincher type)

Model: Oversized Ceramic Pulley System for 105 6800