Icetoolz Crank Adaptor Shimano 44mm-16T Hollowtech II
Icetoolz Crank Adaptor Shimano 44mm-16T Hollowtech II is backordered and will ship as soon as it is back in stock.
Delivery and Shipping
Delivery and Shipping
Free Shipping on orders over $120 (excludes some large/oversized items) AUS only.
$20 Flat rate Express Shipping option available for non-bulky items. Usually delivered the next business day (Metro Areas) AUS only.
Same Day Dispatch on orders before 2pm (excludes supplier stock).
Delivery times will vary from 2-5 business days for metro areas and 7-14 business days for rural and remote areas.
Please see our full Shipping Policy here
Precision adapter engineered for Shimano Hollowtech II cranksets, enabling seamless compatibility with specialized crank removal and installation tools. The 44mm-16T specification ensures accurate engagement with Hollowtech II spindle geometry, delivering reliable performance for professional-grade maintenance and repairs.
Heavy-duty Cr-Mo adapter purpose-built for Shimano Hollowtech II bearing cup service. Dual-functionality design handles both tightening and loosening operations, with one end engaging the bearing cup and the reverse side removing the crank cover nut. Chrome-vanadium construction ensures extended durability under repeated use. Compatible with 8mm Allen keys (IceToolz 35V8 recommended) for controlled force application. IceToolz article 11F3.
Specialized adapter for Shimano Hollowtech II crank and bearing cup service, engineered for both removal and installation tasks. IceToolz delivers precision tools designed for professional mechanics and dedicated home technicians alike, combining durability with user-friendly functionality. This adapter exemplifies the brand's commitment to simplifying bicycle maintenance, whether you're a seasoned mechanic or an enthusiast tackling your own repairs.
Essential tool for Shimano Hollowtech II crank installation and removal. The 8-cam side handles cover nut loosening, while the 16-cam detacher engages bearing cups for mounting or dismounting operations. Manual force suffices for cover nut work, though bearing cup service requires an 8mm Allen key (IceToolz 35V8). For precision torque-controlled bearing cup tightening, pair with IceToolz E211 torque wrench and D8D4 reducer for seamless ½" wrench compatibility. Article number 11F3.
Cr-Mo stands for chromium molybdenum
Constructed from Cr-Mo (chrome molybdenum) steel, this adapter delivers the impact resistance and rigidity demanded by professional crank service. Cr-Mo's superior material properties prevent flex under load, ensuring force transfers directly to bearing cups and cover nuts without energy loss. This aerospace-grade alloy—favored in high-performance automotive and motorsport applications—guarantees reliable performance through countless maintenance cycles without compromise.
IceToolz: the choice of professionals and do-it-yourselfers!
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

