OS MAX 21 XZ-R Version II #13875

2791
€329.99 *

Prices per unit incl. VAT plus shipping costs

Shipping 1-3 workdays

The OS MAX 21 XZ-R Vers. II motor was developed especially for onroad competition in the 1:8... more
The OS MAX 21 XZ-R Vers. II motor was developed especially for onroad competition in the 1:8 scale. In addition to perfect performance and "drivability", the greatest focus was placed on the already legendary workmanship and long life of OS motors. This OS symbiosis of quality and outstanding performance is now also available for everyone in the segment of 1:8 onroad models. Equipped with the new 21M carburettor, the RP7 spark plug for turbo combustion chambers, and a special cooling head, it leaves nothing to be desired.
Engl. Instructions

Related links to "OS MAX 21 XZ-R Version II #13875"
Technical information
Distance of screw hole / longitudinal [mm]: 21
Distance of screw hole / crosswise [mm]: 37
Item Number Manufacturer: 13875
Diameter of fixing hole [mm]: 3,3
Bore [mm]: 16,27
Width [mm]: 45
rpm range, approx.: 4000-45000
Recommended for : Onroad models M 1:8
All-up weight [g]: 343
Height approx. [mm]: -
Stroke [mm]: 16,8
Cylinder capacity [ccm]: 3,49
Length to hub: 69,9
Output [kW / PS] at [rpm]: 2,1 (2,71) at 33000
Carburetor : 21M
Shaft thread: 1/4"-28 UNF
OS MAX 21 XZ-B Version II (2014) #12183 OS MAX 21 XZ-B Version II (2014) #12183

Shipping 1-3 workdays

€332.99 *
OS MAX SPEED R2102 #1A100 OS MAX SPEED R2102 #1A100

Shipping 1-3 workdays

€531.99 *
OS MAX 21 XR-B V2 #1AW00 OS MAX 21 XR-B V2 #1AW00

Shipping 1-3 workdays

€219.99 *
OS SPEED T1201 #1A400 OS SPEED T1201 #1A400

Shipping 1-3 workdays

€429.99 *
OS MAX 21 XM Vers. I #13941 OS MAX 21 XM Vers. I #13941

Shipping 1-3 workdays

€399.99 *
NEW
O.S. Motor Speed R2103 #1AY00 O.S. Motor Speed R2103 #1AY00

Shipping 1-3 workdays

€479.99 *
OS GT 33 & Silencer E-5030 #38300 OS GT 33 & Silencer E-5030 #38300

Shipping 1-3 workdays

€429.99 *
NEW
O.S. Speed B21 Ty Tessmann II O.S. Speed B21 Ty Tessmann II

Shipping 1-3 workdays

€499.99 *
O.S. Speed T1202 Touring #1AP00 O.S. Speed T1202 Touring #1AP00

Shipping 1-3 workdays

€479.99 *
OS MAX 55 HZ Hyper #15630 OS MAX 55 HZ Hyper #15630

Shipping 1-3 workdays

€299.99 *
Hobao Hyper VT 1:8 Nitro RTR (Ready to Run) Hobao Hyper VT 1:8 Nitro RTR (Ready to Run)

Shipping 1-3 workdays

€479.99 *
O.S. Speed 21XZ-GT 1:8 Touring #1AS00 O.S. Speed 21XZ-GT 1:8 Touring #1AS00

Shipping 1-3 workdays

€457.99 *
Dr. SPEED 28 Nitro 4 ,8ccm Motor Dr. SPEED 28 Nitro 4 ,8ccm Motor

Shipping 1-3 workdays

€119.99 *
HoTT SMART-BOX  HoTT SMART-BOX

Shipping 1-3 workdays

€57.99 *
OS MAX 21 XY-M #13951 OS MAX 21 XY-M #13951

Shipping 1-3 workdays

€379.99 *
OS MAX FF 320 #36410 OS MAX FF 320 #36410

Shipping 1-3 workdays

€2,999.99 *
OS MAX FT 160 #36108 OS MAX FT 160 #36108

Shipping 1-3 workdays

€1,599.99 *
NEW
OS SPEED B21 Ty Tess mann II Combo Set OS SPEED B21 Ty Tess mann II Combo Set

Shipping 1-3 workdays

€619.99 *
OS SPEED 21 XZ-GT incl. T2060SC #1AS01 OS SPEED 21 XZ-GT incl. T2060SC #1AS01

Shipping 1-3 workdays

€569.99 *
Graupner/Soar 998 TD1 Nitro Racing Buggy, 1 : 8 Graupner/Soar 998 TD1 Nitro Racing Buggy, 1 : 8

Shipping 1-3 workdays

€449.00 * €281.00 *
AMIGO IV ARF AMIGO IV ARF

Shipping 1-3 workdays

€199.99 *
HoBao Hyper Cage Buggy, Electro, 1 : 8, Ready to Run (RTR) HoBao Hyper Cage Buggy, Electro, 1 : 8, Ready to Run (RTR)

Shipping 1-3 workdays

€549.99 * €441.00 *
Jodel Robin DR 400/180 2500 Jodel Robin DR 400/180 2500

Shipping 1-3 workdays

€647.99 *
OS MAX 95 AX with Silencer #19120 OS MAX 95 AX with Silencer #19120

Shipping 1-3 workdays

€319.99 *
OS MAX 55 AX incl. Silencer #15611 OS MAX 55 AX incl. Silencer #15611

Shipping 1-3 workdays

€169.99 *
OS GT 15 W/E-4040 #38160 OS GT 15 W/E-4040 #38160

Out of stock

€399.99 *
SPEED PROFI 40R BEC  SPEED PROFI 40R BEC

Shipping 1-3 workdays

€42.99 *
Switching module mul ti-fonction SXM Switching module mul ti-fonction SXM

Shipping 1-3 workdays

€26.99 *
Piston Bolt Fuse OS MAX 21 #23817000 Piston Bolt Fuse OS MAX 21 #23817000

Shipping 1-3 workdays

€4.29 *
Crankshaft OS SPEED 21 XZ-R #22012040 Crankshaft OS SPEED 21 XZ-R #22012040

Shipping 1-3 workdays

€178.99 *
Construction OS SPEED 21 XZ-R # 22013010 Construction OS SPEED 21 XZ-R # 22013010

Shipping 1-3 workdays

€167.99 *
Carburettor OS SPEED 21 XZ-B #22481002 Carburettor OS SPEED 21 XZ-B #22481002

Shipping 1-3 workdays

€149.99 *
NEW
Motor Set Kit for "der kleine UHU" Motor Set Kit for "der kleine UHU"

Shipping 1-3 workdays

€64.99 *
NEW
NEW
Regler ULTRA 4x25A, 2-4s, BLHeli32 Regler ULTRA 4x25A, 2-4s, BLHeli32

Shipping 1-3 workdays

€57.99 *
NEW