Group Bikes - Group Discount Bikes

A high performance chainset from the classic ATB group, using the most advanced 10-speed Dyna-Sys chainrings.

Please note, external Hollowtech II Bottom Bracket is included.

Features:

• Forged HollowTech II aluminium cranks offer unrivalled strength-to-weight ratio
• Lightweight construction with external super smooth bottom bracket bearings for efficient use
• Drilled steel and carbon composite construction middle ring combined with a thicker aluminium double anodized 42 tooth, and plated aluminium 24 tooth ring for excellent rigidity and durability
• Close ratio gear combination: 42-32-24T provides improved cadence while reducing pedal feedback on suspension bikes
• HG-X chainring with patented spike pins give smooth and fast gear shifts under load
• Stiffness and strength increased with advanced design due to wider spaced bearings and oversized axle
• 104/64 PCD four-arm chainrings
• For use with 10-speed HG-X MTB chains only

Specifications:

• Crank Construction: Hollowtech II technology
• Cassette Compatibility : 10.0
• Chain Compatibility: HG-X 10 speed
• 4-Arm Chainrings: Yes
• Outer Chainring: 42T
• Middle Chainring: 32T
• Inner Chainring: 24T
• Chainring Bolts & Nuts: Yes
• Chain Guard: No
• Chaincase Compatible: No
• Bottom Bracket: Included
• Chain Line: 50.0

Specs

Colour: Silver, Black
BoltCircle: 104mm
Teeth: 42.32.24t
Speed: 10 Speed
Length: 170mm, 180mm, 175mm, 165mm
Material: Alloy