The replacement axle and bearing kit for the e*thirteen e*spec Race V40 rear hub (Boost 148mm), covering everything needed to service the axle side of the hub.

What it fits

Fits the e*spec Race V40 steel axle hub, Boost 148mm spacing – the hub found on e*spec Race wheels and on older (2019/2020) e*spec base- and plus-level wheels. It is not the kit for the newer SL hub fitted to 2021-on base- and plus-level e*spec wheels; check your hub before ordering, or ask the Tune workshop to confirm it for you.

Compatibility & fit

Box contents: axle, axle reducer, two bearings, the applicable washers/spacers, and endcaps. The freehub body and hub shell are not included. The Tune workshop can fit this kit as part of a hub service.

e*thirteen's Infinite Ride warranty covers this product for 10 years against manufacturing and material defects, to the original owner with proof of purchase. This is in addition to your rights under the Australian Consumer Law, so keep your proof of purchase. For warranty support, return the product to Tune Cycles and we'll manage the claim with e*thirteen's Australian distributor.
Fits e*spec Race V40 Boost 148mm rear hub, Includes axle, axle reducer, 2 bearings, washers/spacers and endcaps, Freehub body and hub shell not included
Fitse*spec Race V40 steel axle hub, Boost 148mm (e*spec Race wheels; 2019/2020 e*spec base- and plus-level wheels)
IncludedAxle, axle reducer, bearings (x2), washers/spacers, endcaps
Not includedFreehub body, hub shell
SKU DTW-ETS-HBS40-102
Barcode # 4710751508248
Brand e*Thirteen