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e*thirteen "Grappler Sidekick Pro GR Flux 66 DH" MTB Rear Wheel - 27.5"

Name: e*thirteen "Grappler Sidekick Pro GR Flux 66 DH" MTB Rear Wheel - 27.5"
Brand: e*thirteen
SKU: 39189-2
Availability: InStock

from 427.95 EUR

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Color | Style | Holes

Please Select
- - black | 12 x 148 mm Boost / 6-bolt / 7-speed 9-24T cassette (integrated) | 32H507.95 EUR
  - black | 12 x 148 mm Boost / 6-bolt / Mini HG | 32H427.95 EUR
  - black | 12 x 157 mm / 6-bolt / 7-speed 9-24T cassette (integrated) | 32H507.95 EUR
  - black | 12 x 157 mm / 6-bolt / Mini HG | 32H427.95 EUR

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Voxom "VMAX" Tubeless Valve - 44mm black ~~8.95 EUR~~ 4.95 EUR -45%

Onza "Tubeless Sealant" Tyre Sealant - 250 ml black ~~15.95 EUR~~ 9.95 EUR -38%

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Weight : 1.36kg / 3lbs
Packaging Unit: 1 Piece
Product ID (PID): 39189
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Online: https://www.kunstform.org/en/ethirteen-grappler-sidekick-pro-gr-flux-66-dh-mtb-rear-wheel-275-p-39189
Printed: 11/05/2026

The e*thirteen "Grappler Sidekick Pro GR Flux 66 DH" MTB Rear Wheel - 27.5" is e*thirteen's aluminium downhill rear wheel, tested over multiple World Cup seasons: the Sidekick Pro GR hub is built tough enough for the world's roughest tracks, yet shaves grams with a lightweight oversized 17 mm alloy axle and new bearings and seals. The adjustable deadband decouples the drivetrain from the suspension, eliminates pedal kickback and filters drivetrain shock and vibration before it reaches the rider; pawls retracted during coasting mean dramatically less friction and nearly silent operation. The low-profile Flux 66 Pro rim in 6069-AL with 30 mm inner width delivers balanced compliance, strength and performance at an exceptional weight; rear-tuned build with 32 Sapim D-Light spokes and Sapim Secure Lock brass nipples for crisp power transfer. Handbuilt, tubeless, 6-bolt, E-MTB compatible.

Facts: e*thirteen "Grappler Sidekick Pro GR Flux 66 DH" MTB Rear Wheel - 27.5"

Wheel Size: 27.5"
Version: 12 x 148 mm Boost / 6-bolt / 7-speed 9-24T cassette (integrated), 12 x 148 mm Boost / 6-bolt / Mini HG, 12 x 157 mm / 6-bolt / 7-speed 9-24T cassette (integrated) or 12 x 157 mm / 6-bolt / Mini HG
Rim: e*thirteen Flux 66 Pro, aluminium (AL-6069), hookless
Rim Width: 30 mm inner width
Holes: 32H
Hub: e*thirteen Sidekick Pro GR, fully machined aluminium, triple-sealed, 3 pawls, adjustable deadband 12°/15°/18°, 17 mm alloy axle
Hub Bearings: sealed (SB)
Spokes: Sapim D-Light
Spoke Nipples: Sapim Secure Lock, brass, with nipple washers
Disc Mount: 6-bolt
Build: handbuilt, tubeless
Weight: 1167 g (148 mm Boost, Mini HG), 1347 g (148 mm Boost, 7-speed cassette), 1177 g (157 mm Super Boost, Mini HG), 1357 g (157 mm Super Boost, 7-speed cassette) (manufacturer, +/- 5 %)
Scope of Delivery: 1 wheel, tubeless tape, tubeless valve, 3 spokes, 3 nipples, 3 nipple washers (7-speed version: with integrated 9-24T cassette)
Extras:
- Sidekick anti-kickback: eliminates pedal kickback at the source
- E-MTB compatible
- proven on the World Cup